Home › Words › T › titertiter/ˈtaɪ.tɚ/titer means the concentration of a substance as determined by titration.Among words judged in Lexicurio's Arena, titer ranks #6,630 of 42,785 for Qualifying.titer is pronounced /ˈtaɪ.tɚ/.EtymologyFrom French titre. Doublet of tilde, title, titlo, tittle, and titulus.nounThe concentration of a substance as determined by titration.verbTo measure a concentration, especially by means of titrationDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.microtiter 65% match — A titer obtained by the use of very small amounts of reagents vs titer →titrational 65% match — Relating to, or by means of titration vs titer →titratable 63% match — Able to be titrated. vs titer →titratability 61% match — The quality or degree of being titratable. vs titer →titerplate 59% match — A flat plate with multiple wells used as small test tubes vs titer →titrator 57% match — A device that titrates, such as an automatic titrator. vs titer →pretitrated 54% match — titrated prior to some other operation vs titer →alkalimetric 53% match — Describing a titration in which the titrant is an alkali. vs titer →