Myrmecology (/mɜːrmɪˈkɒlədʒi/; from Greek: μύρμηξ, myrmex, "ant" and λόγος, logos, "study") is a branch of entomology focusing on the scientific study of ants.
Thursday, March 31, 2022
Wednesday, March 30, 2022
compendia
A compendium (plural: compendia) is a concise collection of information pertaining to a body of knowledge. A compendium may summarize a larger work. In most cases, the body of knowledge will concern a specific field of human interest or endeavour (for example: hydrogeology, logology, ichthyology, phytosociology or myrmecology), while a general encyclopedia can be referred to as a compendium of all human knowledge.
Tuesday, March 29, 2022
holophrasis
In the study of language acquisition, holophrasis is the prelinguistic use of a single word to express a complex idea. A holophrase may resemble an interjection, but whereas an interjection is linguistic, and has a specific grammatical function, a holophrase is simply a vocalization memorized by rote and used without grammatical intent.
Toddlers pass through a holophrastic stage early in life, during which they are able to communicate complex ideas using only single words and simple fixed expressions. As an example, the word "food" might be used to mean "Give me food" and the word "up" could convey "Pick me up".
Sunday, March 27, 2022
Saturday, March 26, 2022
Friday, March 25, 2022
Peristalsis
Peristalsis is a radially symmetrical contraction and relaxation of muscles that propagates in a wave down a tube, in an anterograde
direction. Peristalsis is progression of coordinated contraction of
involuntary circular muscles, which is preceded by a simultaneous
contraction of the longitudinal muscle and relaxation of the circular
muscle in the lining of the gut.
Thursday, March 24, 2022
Wednesday, March 23, 2022
scupper
A scupper is an opening in the side walls of a vessel or an open-air structure, which allows water to drain instead of pooling within the bulwark or gunwales of a vessel, or within the curbing or walls of a building.
There are two main kinds of scuppers:
- Ships have scuppers at deck level, to allow for ocean or rainwater drain-off.
- Buildings with railed rooftops may have scuppers to let rainwater drain instead of pooling within the railing. Scuppers can also be placed in a parapet, for the same purpose.
Tuesday, March 22, 2022
aporia
In philosophy, an aporia (Ancient Greek: ᾰ̓πορῐ́ᾱ, romanized: aporíā, lit. 'literally: "lacking passage", also: "impasse", "difficulty in passage", "puzzlement"') is a conundrum or state of puzzlement. In rhetoric, it is a declaration of doubt, made for rhetorical purpose and often feigned.
Monday, March 21, 2022
commit
In computer science and data management, a commit is the making of a set of tentative changes permanent, marking the end of a transaction and providing Durability to ACID transactions. A commit is an act of committing. The record of commits is called the commit log.
Saturday, March 19, 2022
Friday, March 18, 2022
Thursday, March 17, 2022
Wednesday, March 16, 2022
Monday, March 14, 2022
Sunday, March 13, 2022
Saturday, March 12, 2022
Thursday, March 10, 2022
Wednesday, March 9, 2022
Tuesday, March 8, 2022
heterodyne
A heterodyne is a signal frequency that is created by combining or mixing two other frequencies using a signal processing technique called heterodyning, which was invented by Canadian inventor-engineer Reginald Fessenden. Heterodyning is used to shift one frequency range into another, new frequency range, and is also involved in the processes of modulation and demodulation. The two input frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer.
A superheterodyne receiver, often shortened to superhet, is a type of radio receiver that uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original carrier frequency.
Monday, March 7, 2022
Sunday, March 6, 2022
Saturday, March 5, 2022
chaperonin
HSP60, also known as chaperonins (Cpn), is a family of heat shock proteins originally sorted by their 60kDa molecular mass. They prevent misfolding of proteins during stressful situations such as high heat, by assisting protein folding. HSP60 belong to a large class of molecules that assist protein folding, called molecular chaperones.
Friday, March 4, 2022
disincentivize
disincentivize (third-person singular simple present disincentivizes, present participle disincentivizing, simple past and past participle disincentivized)
- (transitive) To discourage or demotivate by means of a disincentive.
Thursday, March 3, 2022
nugatory
nugatory (comparative more nugatory, superlative most nugatory)
- Trivial, trifling or of little importance.
- Ineffective, invalid or futile.
- (law) Having no force, inoperative, ineffectual.
- (computing) Removable from a computer program with safety, but harmless if retained.
Borrowed from Latin nūgātōrius
Wednesday, March 2, 2022
sequela
A sequela (UK: /sɪˈkwiːlə/, US: /sɪˈkwɛlə/; usually used in the plural, sequelae /-iː/) is a pathological condition resulting from a disease, injury, therapy, or other trauma. Derived from the Latin word, meaning “sequel”, it is used in the medical field to mean a complication or condition following a prior illness or disease.
Tuesday, March 1, 2022
banger
- A thing or person which bangs, in any sense.
- Coordinate terms: bang, gangbang, gangbanger
- (automotive, slang) An old, worn-out car. From a stereotypical one backfiring, making banging noises.
- Synonyms: bucket, beater, hooptie, jalopy, wreck, crock, shitbox, rustbucket; see also Thesaurus:old car
- (US, automotive, slang) A car or an engine; referring to the cylinders of an engine in a car. From the explosive bangs on every cylinder firing.
- He drives a little four-banger to work.
- (curling) One of the rocks that end up crashing against another, making banging sounds, after a throw.
- (curling) One of the rocks that results in a score at the finish of an end.
- (Britain, sexuality, slang) A woman's breast.
- (Britain, New Zealand, Australia, food, slang) A sausage.
- Synonym: (Australia) snag
- (US, crime, slang) Clipping of gangbanger; a member of a gang.
- (Britain, music, slang) A powerfully energetic piece of music, especially dance music.
- (slang, by extension) Any particularly good or pleasing thing.
talk nineteen to the dozen
to speak rapidly and without stopping
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Nureongi (누렁이) and Hwangu (황구; 黃狗) are Korean terms meaning "Yellow Dog" used to refer to tannish mongrel or landrace of dog in...
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Engrams are a hypothetical means by which memory traces are stored as biophysical or biochemical changes in the brain (and other neural...