to come together; gather; meet: We assembled in the auditorium.
Origin: 1200–50;Middle English < Old Frenchassembler < Vulgar Latin*assimulāre to bring together, equivalent to Latinas-as- + simul together + -ā- thematic vowel + -re infinitive suffix
Synonyms 1. convene, convoke. See gather. 2. connect. See manufacture. 4. congregate, convene.
mid-13c. (trans.), c.1300 (intrans.), from O.Fr. assembler (11c.), from L. assimulare "to make like, think like," later "to gather together," from ad- "to" + simulare "to make like" (see simulation). In 14c. it also was a euphemism for "to couple sexually." Assemble together
is redundant. Meaning "to put parts together" in manufacturing is from 1852.