basis
nounUS, UK /ˈbeɪ.sɪs/ · AU /ˈbæɪ.sɪs/
Etymology From Latin basis, from Ancient Greek βάσις (básis), from Proto-Indo-European *gʷémtis, derived from Proto-Indo-European *gʷem- (whence also come). Doublet of base.
8 senses
- 1A physical base or foundation.
- 2A starting point, base or foundation for an argument or…
- 3An underlying condition or circumstance.
- 4A regular frequency.
- 5The difference between the cash price a dealer pays to a…
- 6In a vector space, a linearly independent set of vectors…
- 7Amount paid for an investment, including commissions and…
- 8A collection of subsets ("basis elements") of a set…
A physical base or foundation.
- 1695, William Congreve, To the King, on the taking of Namur, 1810, Samuel Johnson, Alexander Chalmers (biographies), The Works of the English Poets from Chaucer to Cowper, Volume 10, page 271, Beholding rocks from their firm basis rent; Mountain on mountain thrown, With threatening hurl, that shook th' aerial firmament!
- We see here the ground-plan of masses of houses, with their upper walls of fire-baked brick on a basis of stone.1907, Ronald M. Burrows, The Discoveries In Crete, page 27:
A starting point, base or foundation for an argument or hypothesis.
- I wonder if the South Korean side has any basis that its smog is from China.2019, VOA Learning English (public domain)
An underlying condition or circumstance.
- Allow us to compete on an equal basis.
- Hodgson may now have to bring in James Milner on the left and, on that basis, a certain amount of gloss was taken off a night on which Welbeck scored twice but barely celebrated either before leaving the pitch angrily complaining to the Slovakian referee.2013 September 7, Daniel Taylor, “Danny Welbeck leads England's rout of Moldova but hit by Ukraine ban”, in The Guardian:
A regular frequency.
- You should brush your teeth on a daily basis at minimum.
- The flights to Fiji leave on a weekly basis.
1 more example
- Cars must be checked on a yearly basis.
Agriculture, Business, Finance, Lifestyle, Trading The difference between the cash price a dealer pays to a farmer for his produce and an agreed reference price, which is usually the futures price at which the given crop is trading at a commodity exchange.
- Included in the basis could be elevation, cleaning, freight by truck and/or rail, government inspection fees, administration fees, interest and storage charges as well as allowance for risk and profit for the grain dealer.
Linear algebra, Mathematics, Sciences In a vector space, a linearly independent set of vectors spanning the whole vector space.
Accounting, Business, Finance Amount paid for an investment, including commissions and other expenses.
Mathematics, Sciences, Topology A collection of subsets ("basis elements") of a set, such that this collection covers the set, and for any two basis elements which both contain an element of the set, there is a third basis element contained in the intersection of the first two, which also contains that element.
- The collection of all possible unions of basis elements of a basis is said to be the topology generated by that basis.
- Synonyms
- base
- Derived terms
29 terms
accrual basis, basic, basis point, basis spline, basis vector, basiswise, Bernstein basis polynomial, cash basis, cost basis, eigenbasis, fare basis, Fourier basis, Gröbner basis, Hamel basis, Hilbert's basis theorem, normal basis, on a case-by-case basis, on a daily basis, on a day-to-day basis, on a first-name basis, on a need-to-know basis, on an irregular basis, on a regular basis, on the basis of, polynomial basis, rational basis review, Schauder basis, subbasis, tax basis