What's the difference between hay and haystack?

Hay


Definition:

  • (n.) A hedge.
  • (n.) A net set around the haunt of an animal, especially of a rabbit.
  • (v. i.) To lay snares for rabbits.
  • (n.) Grass cut and cured for fodder.
  • (v. i.) To cut and cure grass for hay.

Example Sentences:

  • (1) Preserving alfalfa as silage and feeding in a TMR to cows in early lactation resulted in greater milk production via increased DMI or improved feed efficiency compared with preserving alfalfa as hay and feeding grain separately.
  • (2) In 1986, the Fm value from hay was 35% of that from 134CsCl, thus demonstrating the low bioavailability of recently deposited radiocesium.
  • (3) But the study’s co-author Mark Hay, a professor from the Georgia Institute of Technology, said the discovery here was that greater carbon concentrations led to “some algae producing more potent chemicals that suppress or kill corals more rapidly”, in some cases in just weeks.
  • (4) 2, measurements were performed on ground alfalfa hay, alfalfa silage, and bromegrass hay containing 42.6, 35, and 66.4% NDF, respectively.
  • (5) Responding quickly, whatever the channel, is one of the most important things when it comes to how happy clients feel about the interaction they’ve had,” said Simon Hay, co-founder of online learning platform Firefly .
  • (6) Consumption of alfalfa hay resulted in the highest total viable counts of rumen bacteria but a lower proportion of fibrolytic counts than seen on the grass diets.
  • (7) The culture maintained at pH 6.7 contained the types of bacteria often found in high concentration in the rumen, whereas the culture maintained at pH 5.0 had a high percentage of bacteria which could not be identified with the major rumen bacteria found in rumens of animals fed alfalfa hay.
  • (8) 1 and 2, respectively) with ad libitum access to bermudagrass hay.
  • (9) As the result of differences in drug intake by individual calves, a pelleted feed additive given as top dress on chopped alfalfa hay gave an unsatisfactory mean anthelmintic response.
  • (10) Transit time of hay decreased as ADF intake increased.
  • (11) After 48 hours the animals were given concentrated fodder, after 52 hours exclusively hay.
  • (12) The verdict in the Hayes trial suggested that the much-maligned organisation was finally making a mark under Green, just at it stepped up investigations into some the biggest companies in Britain, including Tesco, Rolls-Royce and Barclays.
  • (13) Ewes were fed a 50:50 mixture of alfalfa and prairie hay ad libitum and either no concentrates (C), .4 kg concentrates .
  • (14) Fractionation by Percoll density centrifugation of peripheral blood leucocyte cells, from atopic subjects with seasonal hay fever, unmasked IgE-B cell populations whose individual capacities to synthesize IgE in vitro were obscured in cultures of unfractionated B cells.
  • (15) Ruminal ammonia, molar percentage butyrate, and blood ketones, plasma urea N, and plasma molar percentage butyrate were lower when hay was fed.
  • (16) The highest level of contamination with fungi was observed in the concentrate feed mixture followed by clover hay and rice straw.
  • (17) The relationship between month of birth and asthma, hay fever and skin sensitization to mixed grass pollen was analysed in a population-based cross-sectional study in Munich and Bavaria 1989-1990 of 6535 10-year-old children.
  • (18) However, milk yield decreased as ADF in hay increased, particularly at 50% concentrate.
  • (19) Three trials were conducted at the beginning of lactation, with maize silage, grass silage or grass silage and hay based diets.
  • (20) This male patient was 35 years old at diagnosis and 38 at time of surgery (respectively 1.2 and 2.5% of cases in the Hay series and 1.9% in the Ruiter series), this lesion affecting mainly age groups under 20 years.

Haystack


Definition:

  • (n.) A stack or conical pile of hay in the open air.

Example Sentences:

  • (1) The source said that although GCHQ was collecting a "vast haystack of data" what they were looking for was "needles".
  • (2) Then they created Haystack , a censorship workaround that directed requests from computers in Iran through servers elsewhere in the world, hidden in a stream of innocent-looking traffic.
  • (3) Vice chief of the defence force Air Marshal Mark Binskin added: We're not searching for a needle in the haystack, we’re searching for where the haystack is.
  • (4) Snowden doesn’t like the haystack metaphor, used exhaustively by politicians and intelligence chiefs in defence of mass data collections.
  • (5) Trawling big data for suspicious activity is the 21st-century version of finding needles in a haystack.
  • (6) While senator Jeff Merkely of Oregon dramatically waved his phone at Alexander during a June hearing – “What authorized investigation gave you the grounds for acquiring my cellphone data,” Merkely asked – the NSA has typically spoken in generic terms about needing the “haystack” of information from Americans it considers necessary to suss out terrorist connections.
  • (7) Haystack, the software created by Heap under the umbrella of the not-for-profit Censorship Research Center , also demonstrated the increasing awareness of internet censorship during 2009, as it became clear that there were many people and organisations who sought to silence these information streams.
  • (8) Footage from CCTV around Breitscheidplatz where the incident took place and from traffic cameras on the roads leading to the square was being analysed by investigators, but police told German media they were “searching for a needle in a haystack”.
  • (9) In this case, Inglis says: "We needed the haystack".
  • (10) In addition to seeking "the needle in the haystack," the need to monitor a broader phenotypic indicator such as chronobiological interaction is hypothesized.
  • (11) Heap continues to work with Haystack, and has a list of countries, from Australia to Afghanistan, that he will be tackling next.
  • (12) Walks into the countryside took us past rivers, forests and farms where dome-shaped haystacks were being built by hand.
  • (13) That seems to have been the case with the fiasco of Haystack, a project launched amid the 2009 Iranian election protests by a US programmer, Austin Heap, which promised to allow dissidents in Iran to circumvent state censorship.
  • (14) We are looking for needles in a nationwide haystack, and that’s hard.” As the political storm raged across the country, in Orlando the sombre job of informing families of those who had died continued.
  • (15) Rifkind said: "In recent months concern has been expressed at the suggested extent of the capabilities available to the intelligence agencies and the impact upon people's privacy as the agencies seek to find the needles in the haystacks that might be crucial to safeguarding national security."
  • (16) The state department endorsed the project (and Heap won a Guardian innovation award for his efforts) but Haystack was abruptly withdrawn amid allegations that its poor design exposed activists to possibly fatal harm, revealing information about them to Iran's state monitors.
  • (17) The great difficulty of the agencies appears to be holding on to all the needles they pull out of haystacks, yet the lazy instinct is to demand ever more hay.
  • (18) "Firstly, locating the tunnel entrances is very difficult; they are needles in a haystack."
  • (19) The NSA argues that it needs “the haystack” of all domestic phone records in order to spot connections to terrorism, as outgoing deputy NSA director John Inglis said Friday .
  • (20) I think it’s actually made us less safe because I think the haystack is so large that we’re getting lost in the haystack.” But Paul has made little headway in the crowded Republican primary and the fresh support from Cruz, who recently overtook Donald Trump in polling in Iowa, threatens to catapult the libertarian issue back to the top of the party debate.

Words possibly related to "hay"

Words possibly related to "haystack"