tandem
/ˈtændəm/ noun, adverb, adjective, verb
Forms tandems tandeming tandemed
- noun (countable) A carriage pulled by two or more draught animals (generally draught horses) harnessed one behind the other, both providing pulling power but only the animal in front being able to steer.
- noun Two draught animals (generally draught horses) harnessed one behind the other.
- noun A thing with two components arranged one behind the other. “If you want a canoe that can seat both of you comfortably, you’ll need a tandem.”
- noun (medicine) A hollow metal tube containing radioactive material, inserted through the vagina into the uterus to treat gynecological cancer.
- noun (countable) A group of two or more machines, people, etc., working together; hence (uncountable), close collaboration.
- noun (uncountable, education) A method of language learning based on mutual exchange, where ideally each learner is a native speaker in the language the other person wants to learn.
- adverb One behind the other; in single file. “The horses were harnessed tandem.”
- adverb (figurative) In close collaboration; collaboratively, cooperatively.
- adjective With two components arranged one behind the other. “tandem canoe tandem engine”
- adjective (figurative) Working together collaboratively; collaborative, cooperative. “Their skillful tandem work made the project quick and successful.”
- verb (ambitransitive) Synonym of tandemize (“(transitive) to harness or drive (two draught animals, generally draught horses) one behind the other; to set up (two or more things, such as pieces or equipment) to work in tandem or together; (intransitive) to drive a tandem (‘carriage pulled by two or more draught animals (generally draught horses) harnessed one behind the other’)”)
Synonyms
Etymology
The noun is borrowed from Latin tandem (“of time: at last, at length, finally”), applied humorously in English to two horses harnessed “at length” (that is, in a single line) instead of side-by-side. Tandem is derived from tam (“so, to such an extent”) + -dem (demonstrative suffix).
The adjective, adverb, and verb are derived from the noun.
Webster’s 1913
- adverb One after another; --said especially of horses harnessed and driven one before another, instead of abreast.
- noun A team of horses harnessed one before the other. "He drove tandems." Thackeray. Tandem engine, a compound steam engine having two or more steam cylinders in the same axis, close to one another.
Etymology [L. tandem at length (of time only), punningly taken as meaning, lengthwise.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “tandem”, CC BY-SA 4.0. Details