(n.) A question proposed for solution; a matter stated for examination or proof; hence, a matter difficult of solution or settlement; a doubtful case; a question involving doubt.
(n.) Anything which is required to be done; as, in geometry, to bisect a line, to draw a perpendicular; or, in algebra, to find an unknown quantity.
Example Sentences:
(1) The evidence suggests a multifactorial etiology for this problem.
(2) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
(3) Tests showed the cells survive and function normally in animals and reverse movement problems caused by Parkinson's in monkeys.
(4) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
(5) Recent data collected by the Games Outcomes Project and shared on the website Gamasutra backs up the view that crunch compounds these problems rather than solving them.
(6) This is a fascinating possibility for solving the skin shortage problem especially in burn cases.
(7) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
(8) Hoursoglou thinks a shortage of skilled people with a good grounding in core subjects such as maths and science is a potential problem for all manufacturers.
(9) Despite of the increasing diagnostic importance of the direct determination of the parathormone which is at first available only in special institutions in these cases methodical problems play a less important part than the still not infrequent appearing misunderstanding of the adequate basic disease.
(10) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
(11) Other articles in the series will look at particular legal problems in the dental specialties.
(12) The problem of treatment oneside malocclusions of adult patients needs to concern of anchorange.
(13) This exploratory survey of 100 patients with rheumatoid arthritis (RA) was conducted (1) to learn about the types and frequencies of disability law-related problems encountered as a result of having RA, and (2) to assess the respective relationships between the number of disability law-related problems reported and the patients' sociodemographic and RA disease characteristics.
(14) Psychiatry unlike philosophy (with its problem of solipsism) recognizes the existence of other minds from the nonverbal communication between doctor and patient.
(15) The evidence suggests that by the age of 15 years many adolescents show a reliable level of competence in metacognitive understanding of decision-making, creative problem-solving, correctness of choice, and commitment to a course of action.
(16) Many problems at the macroscopic level require clarification of how an animal uses a compartment of suite of muscles and whether morphological differences reflect functional ones.
(17) Fourteen representative cases of the problem are reported.
(18) In addition to the phase diagrams reported here for these two binary mixtures, a brief theoretical discussion is given of other possible phase diagrams that may be appropriate to other lipid mixtures with particular consideration given to the problem of crystalline phases of different structures and the possible occurrence of second-order phase transitions in these mixtures.
(19) This study examines the costs of screening patients for alcohol problems.
(20) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.
Puzzle
Definition:
(v.) Something which perplexes or embarrasses; especially, a toy or a problem contrived for testing ingenuity; also, something exhibiting marvelous skill in making.
(v.) The state of being puzzled; perplexity; as, to be in a puzzle.
(v. t.) To perplex; to confuse; to embarrass; to put to a stand; to nonplus.
(v. t.) To make intricate; to entangle.
(v. t.) To solve by ingenuity, as a puzzle; -- followed by out; as, to puzzle out a mystery.
(v. i.) To be bewildered, or perplexed.
(v. i.) To work, as at a puzzle; as, to puzzle over a problem.
Example Sentences:
(1) More evil than Clocky , the alarm clock that rolls away when you reach out to silence it, or the Puzzle Alarm , which makes you complete a simple puzzle before it'll go quiet, the Money Shredding Alarm Clock methodically destroys your cash unless you rouse yourself.
(2) Our data and the model developed to interpret them in terms of fluctuations provide an explanation of the puzzling sharp reduction of water order near the chain-ordering phase transition.
(3) And David Ngog was a pointless signing too – one which puzzled us all.
(4) That's so far from how my mind works that I find it puzzling.
(5) This latest one continued developer Revolution Software’s run, sending you on the hunt for a stolen painting with puzzles and a well-worked storyline to hold your attention.
(6) Unexplained physical distress, when associated with alexithymia, becomes a diagnostic puzzle leading to prolonged investigation, ineffective treatment, and psychiatric referral.
(7) This scheme is used to rationalize previously puzzling data about the enzyme mechanism.
(8) With wearable computing just around the corner cracking integration with you, and indeed the organic-body, is critical for Apple and a final piece in the puzzle.
(9) Leanne Bowden, a mother of three on her way home on the school run, looks puzzled by the inquiry.
(10) The treatment of obesity remains a puzzling challenge because long-term maintenance of weight loss--one of the most suitable goals--is rarely achieved with conventional methods.
(11) It includes a reference to Banks's puzzling repeated insistence in media interviews that he "did not come up the river in a cabbage boat".
(12) In his letter responding to the resignation, the prime minister calls himself “puzzled and disappointed”.
(13) A persistent puzzle in our understanding of hemostasis has been the absence of hemorrhagic symptoms in the majority of patients with Hageman trait, the hereditary deficiency of Hageman factor (factor XII).
(14) "What was popular then was the puzzle: such qualities as psychological truth or even atmospheric location were secondary to it.
(15) A more pronounced decrease was produced by subjects working on puzzles than those working on mental calculation and by subjects working on easy tasks than those working on difficult tasks when the easy preceded the difficult ones.
(16) "We find it puzzling that the Department of Health would want a group that is opposed to abortion and provides no sexual health services on its sexual health forum."
(17) This MA lag of at least 2 years is consistent with the MA lag previously found on strategic games and puzzles.
(18) The boys attempted to solve two different sets of 10 find-a-word puzzles, one set following exposure to solvable puzzles, and one set following exposure to insolvable puzzles.
(19) That’s where blaming government failure fits into his ideological jigsaw puzzle.
(20) Some hypotheses about the cause of schizophrenia are based on the puzzling tendency for mental illness to affect the same sex when two close relatives become psychiatrically ill. Sex-concordance rates were examined in 71 schizophrenic probands, who had at least one first-degree relative suffering from the same disorder, in order to test this tendency in a population of recently admitted patients.