Twin vs Equivalent - What's the difference?
twin | equivalent |
Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.
Either of two similar or closely related objects, entities etc.
A room in a hotel, guesthouse, etc. with two beds; a twin room.
(US) A twin size mattress or a bed designed for such a mattress.
A twin crystal.
(modifier) Forming a pair of twins.
(modifier) Forming a matched pair.
(transitive, obsolete, outside, Scotland) To separate, divide.
(intransitive, obsolete, outside, Scotland) To split, part; to go away, depart.
(usually in the passive) To join, unite; to form links between (now especially of two places in different countries).
* Tennyson
To give birth to twins.
* 1874 , Thomas Hardy, Far from the Madding Crowd
(obsolete) To be born at the same birth.
Similar or identical in value, meaning or effect; virtually equal.
* South
* {{quote-magazine, date=2012-03
, author=(Henry Petroski)
, title=Opening Doors
, volume=100, issue=2, page=112-3
, magazine=
(mathematics) Of two sets, having a one-to-one correspondence; equinumerous.
* Comprehensive MCQ's in Mathematics ,
* 1950 , E. Kamke, Theory of Sets ,
* 2000 , N. L. Carothers, Real Analysis ,
* 2006 , Joseph Breuer, Introduction to the Theory of Sets ,
(mathematics) Relating to the corresponding elements of an equivalence relation.
(chemistry) Having the equal ability to combine.
(cartography) Of a map, equal-area.
(geometry) Equal in measure but not admitting of superposition; applied to magnitudes.
Anything that is virtually equal to something else, or has the same value, force, etc.
* Macaulay
(chemistry) An equivalent weight.
As nouns the difference between twin and equivalent
is that twin is (baseball) a player that plays for the while equivalent is equivalent.As an adjective equivalent is
equivalent.twin
English
Alternative forms
* twynne (obsolete)Noun
(en noun)- the twin boys
- twin socks
Derived terms
* conjoined twin * identical twin * Siamese twin *twincestSynonyms
* twindle, twinling, doublet (in the sense of twins and triplets)See also
* twyndyllyng * (hotel room) single, double * twainVerb
(twinn)- Placetown in England is twinned with Machinville in France.
- For example, Coventry twinned with Dresden as an act of peace and reconciliation, both cities having been heavily bombed during the war.
- Still we moved / Together, twinned , as horse's ear and eye.
- “I’ve run to tell ye,” said the junior shepherd, supporting his exhausted youthful frame against the doorpost, “that you must come directly. Two more ewes have twinned — that’s what’s the matter, Shepherd Oak.”
- (Shakespeare)
See also
* sister cityExternal links
* * *equivalent
English
(wikipedia equivalent)Alternative forms
* (archaic)Adjective
(en adjective)- For now to serve and to minister, servile and ministerial, are terms equivalent .
citation, passage=A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place. Applying a force tangential to the knob is essentially equivalent to applying one perpendicular to a radial line defining the lever.}}
page 3:
- Finite sets A and B are equivalent sets only when n''(A) = ''n''(B) ''i.e. , the number of elements in A and B are equal.
page 16:
- All enumerable sets are equivalent to each other, but not to any finite set.
page 18:
- Equivalent' sets should, by rights, have the same "number" of elements. For this reason we sometimes say that '''equivalent sets have the same ''cardinality .
page 41:
- The equivalence theorem: If both M is equivalent''' to a subset N1 of N and N is '''equivalent''' to a subset M1 of M, then the sets M and N are '''equivalent to each other.
- A square may be equivalent to a triangle.
Usage notes
* (en-usage-equal)Derived terms
* (l)Noun
(en noun)- He owned that, if the Test Act were repealed, the Protestants were entitled to some equivalent .