(n.) An instrument by means of which the bolt of a lock is shot or drawn; usually, a removable metal instrument fitted to the mechanism of a particular lock and operated by turning in its place.
(n.) An instrument which is turned like a key in fastening or adjusting any mechanism; as, a watch key; a bed key, etc.
(n.) That part of an instrument or machine which serves as the means of operating it; as, a telegraph key; the keys of a pianoforte, or of a typewriter.
(n.) A position or condition which affords entrance, control, pr possession, etc.; as, the key of a line of defense; the key of a country; the key of a political situation. Hence, that which serves to unlock, open, discover, or solve something unknown or difficult; as, the key to a riddle; the key to a problem.
(n.) That part of a mechanism which serves to lock up, make fast, or adjust to position.
(n.) A piece of wood used as a wedge.
(n.) The last board of a floor when laid down.
(n.) A keystone.
(n.) That part of the plastering which is forced through between the laths and holds the rest in place.
(n.) A wedge to unite two or more pieces, or adjust their relative position; a cotter; a forelock.
(n.) A bar, pin or wedge, to secure a crank, pulley, coupling, etc., upon a shaft, and prevent relative turning; sometimes holding by friction alone, but more frequently by its resistance to shearing, being usually embedded partly in the shaft and partly in the crank, pulley, etc.
(n.) An indehiscent, one-seeded fruit furnished with a wing, as the fruit of the ash and maple; a samara; -- called also key fruit.
(n.) A family of tones whose regular members are called diatonic tones, and named key tone (or tonic) or one (or eight), mediant or three, dominant or five, subdominant or four, submediant or six, supertonic or two, and subtonic or seven. Chromatic tones are temporary members of a key, under such names as " sharp four," "flat seven," etc. Scales and tunes of every variety are made from the tones of a key.
(n.) The fundamental tone of a movement to which its modulations are referred, and with which it generally begins and ends; keynote.
(n.) Fig: The general pitch or tone of a sentence or utterance.
(v. t.) To fasten or secure firmly; to fasten or tighten with keys or wedges.
Example Sentences:
(1) Community involvement is a key element of the Primary Health Care (PHC) approach, and thus an essential topic on a course for managers of Primary Health Care programmes.
(2) A key way of regaining public trust will be reforming the system of remuneration as agreed by the G20.
(3) Instead, the White House opted for a low-key approach, publishing a blogpost profiling Trinace Edwards, a brain-tumour victim who recently discovered she was eligible for Medicaid coverage.
(4) The presence of a few key residues in the amino-terminal alpha-helix of each ligand is sufficient to confer specificity to the interaction.
(5) The key warning from the Fed chair A summary of Bernanke's hearing Earlier... MPs in London quizzed the Bank of England on Libor.
(6) "Seller reports are key to identifying bad buyers and ridding them from our marketplace," says eBay.
(7) It is suggested that the low-density lipoprotein receptors in human fetal liver may play a key role in the regulation of the serum cholesterol levels during gestation.
(8) A key component of a career program should be recognition of a nurse's needs and the program should be evaluated to determine if these needs are met.
(9) As novel antibody therapeutics are developed for different malignancies and require evaluation with cells previously uncharacterized as antibody-dependent cell-mediated cytotoxicity (ADCC) targets, efficient description of key parameters of the assay system expedites the preclinical assessment.
(10) Meanwhile, Hunt has been accused of backtracking on a key recommendation in the official report into Mid Staffs.
(11) The safe motherhood initiative demands an intersectoral, collaborative approach to gynecology, family planning, and child health in which midwifery is the key element.
(12) Acetylcholinesterase is a key enzyme in cholinergic neurotransmission for hydrolyzing acetylcholine and has been shown to possess arylacylamidase activity in addition to esterase activity.
(13) If Lagarde had been placed under formal investigation in the Tapie case, it would have risked weakening her position and further embarrassing both the IMF and France by heaping more judicial worries on a key figure on the international stage.
(14) Four goals, four assists, and constant movement have been a key part of the team’s success.
(15) Mechanosensitive ion channels may play a key role in transducing vascular smooth muscle (VSM) stretch into active force development.
(16) But Abaaoud, the man thought to be a key planner for the group behind the Paris attacks, boasted to a niece that he had brought around 90 militants back to Europe with him.
(17) Key therapeutic questions are whether beta-lactams can safely replace aminoglycosides for the treatment of gram-negative pneumonia, and whether monotherapy or aminoglycoside and beta-lactam combination antibiotic treatment is superior.
(18) Teaching procedures then establish and build these key components to fluency.
(19) Doubts about Hinkley Point have deepened after a detailed report by HSBC’s energy analysts described eight key challenges to the project, which will be built by the state-backed French firm EDF and be part-financed by investment from China .
(20) The Lords will vote on three key amendments: • To exclude child benefit from the cap calculation (this would roughly halve the number of households affected).
Keyboard
Definition:
(n.) The whole arrangement, or one range, of the keys of an organ, typewriter, etc.
Example Sentences:
(1) The iPad is a 9.7in tablet computer with a virtual keyboard which can surf the web, do email, display ebooks and play video.
(2) A 32 key keyboard offers many advantages for use with the HP PDMS.
(3) Before physically disabled individuals can operate augmentative communication devices, computer keyboards or other assistive or rehabilitative devices, they should be provided with the optimum seated posture from which to operate.
(4) On the whole though, there is not much yelling but much tapping of keyboards.
(5) I was the Specials' founder, main songwriter and keyboard player.
(6) Some plump for Your Love , with its distinctive keyboard figure that subsequently turned up both on Candi Staton and the Source's endlessly reissued and covered 1991 hit You Got The Love and, of all things, psychedelic rock band Animal Collective's My Girls.
(7) Units are selected by the computer to meet requirements specified by the operator of a keyboard terminal.
(8) In total 99 patients, visiting the outpatient clinic of Internal Medicine for the first time, took part in this in-depth study, in which they could express themselves via an interactive and modified terminal and keyboard.
(9) He might not be the hard-drinking rockstar of old but classically-trained pianist James Blake proved that cerebral compositions on a keyboard are no barrier to success after he was crowned winner of the coveted Barclaycard Mercury prize .
(10) You have CEOs of major companies who whip out their BlackBerrys because of the keyboard.
(11) Perhaps his keyboard should have been shaped like a Snapchat of a stranger's todger instead.
(12) Pins (dots) being used to represent written information on a braille keyboard, the device in this application is not used as an input but for output purposes.
(13) Critics have focused on the price, which ranges from £429 to £699, and point out that "netbook" computers with full keyboards are available for about £350.
(14) Keyboard work consists mostly of dynamic contractions of the small muscles of the forearms and hands.
(15) There was sweat in every stroke and that was just on this keyboard.
(16) The interrelationships of these ocular and orthopedic phenomena have been synthesized into a comprehensive hypothesis, in an effort to create a computer configuration which permits a greater integration of the keyboard (tool-usage) with the screen-visualization (product-of-tool-usage), and improves visual feedback.
(17) On the day that Sony Pictures decided to cancel the release of The Interview – a comedy about the fictional assassination of the North Korean leader, Kim Jong-un – the firm’s employees were advised to cover their keyboard with a cloth when logging into email “so that hackers can’t see what you are typing”.
(18) But we stuck with them because we all use them heavily for email and the qwerty keyboard is much faster than a touchscreen, especially for one who has touchtyped at the speed of light since I was 13.
(19) The new keyboard is the jewel in the crown and RIM has mastered the experience.
(20) Keyboard operators had an odds ratio of 3.0 for tension neck syndrome (five studies).