LATIN DICTIONARYLexicon Latīnum
English → Latin

“expand” in Latin

The English word expand itself goes back to Latin pandō, through expandō.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

expand
pandere (e.g., vela, retia: pennas ad solem, Verg.): extendere (to stretch out; e.g., digitos): explicare (to unfold).
INTRANS.) dispandi (very rare; PROP.; e.g., arbor vastis ramis, Plin.): se aperire (general term; to discover itself): corroborari et coi firmari (to be strengthened; of the intellect; ingenium).
Of flowers, se aperire or pandere; florem expandere.

Quick answer

What is the Latin word for expand?
The usual Latin words for “expand” are pandō, extendō, explicō; also rēte, digitus, ingenium. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.