TWT

== English == === Etymology 1 === Abbreviation. ==== Pronunciation ==== IPA(key): /twɪt/ ==== Noun ==== TWT (plural TWTs) (electronics) Initialism of travelling-wave tube. === Etymology 2 === Short for "time? what time?". Probably modelled on earlier PWP. ==== Noun ==== TWT (plural TWTs) (fandom slang) A piece of fan fiction not set in any particular time period. === Anagrams === WTT