Meanings

latent variable (e.g. in statistics)

single-kanji conversion (in an input method)

transformational generative grammar

how have you been?

change over the years

simple change (horse gait)

lead change (horse gait)

redirection

address translation

analog-to-digital converter

address modifier

affine transformation

address modification

analog variable

address translator

instance variable

(address) translation exception

inline conversion (in a Japanese IME; displaying typed text and kanji conversion candidates at the cursor position)

gender bender

gender changer