(linguistics) Initialism of target language. / (informal) Abbreviation of translator. / (informal) Abbreviation of translation. / Abbreviation of timeline. / Abbreviation of turntable ladder.

(Internet, security) Initialism of Transport Layer Security.

plural of TL

(chiefly Internet slang) Initialism of too long; didn't read. Used to indicate that one did not read a (long) text.

(Internet, slang) Alternative form of tl;dr

(initialism) Too long; not read.

Alternative letter-case form of tl;dr

(online communication) Initialism of too long; didn’t watch., signaling that a video message lacked communicative efficacy because of its length.

Alternative letter-case form of TL;DW

Alternative letter-case form of TL;DL