I. “+ adjective
Etymology: tri- + radiate
: having three radiating branches
triradiate sponge spicules
• tri·radiately “+ adverb
II. noun
( -s )
: something (as a sponge spicule) having three radiating branches
I. “+ adjective
Etymology: tri- + radiate
: having three radiating branches
triradiate sponge spicules
• tri·radiately “+ adverb
II. noun
( -s )
: something (as a sponge spicule) having three radiating branches
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012