10 letters · 15 points in Scrabble
verb assume a globular shape
originFirst attested in 1635; borrowed from Latin conglobātus, perfect passive participial of conglobō (see -ate (adjective-forming suffix) and -ate (verb-forming suffix)), from con- (“together”) + globus (“ball”) + -ō (verb-forming suffix)
Etymology from Wiktionary, CC BY-SA 3.0