Home › Words › M › microtuberclemicrotuberclemicrotubercle means A very small tubercle.EtymologyFrom micro- + tubercle.nounA very small tubercleDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.microtuber 77% match — A very small tuber vs microtubercle →microtubular 69% match — Of or pertaining to microtubules. vs microtubercle →microtubal 68% match — Involving or relating to a microtube. vs microtubercle →microglobule 67% match — A microscopic globule vs microtubercle →micropustule 66% match — A very tiny pustule. vs microtubercle →microtubule 66% match — A small tube made of protein and found in cells; part of the cytoskeleton. vs microtubercle →bituberculate 65% match — Having two tubercles. vs microtubercle →microtrichome 65% match — A very small trichome vs microtubercle →