Origin of trilobed
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for trilobed
In fig. 118 is a diagram of a trilobed bract with its three attached sporophylls.Ancient Plants
Marie C. Stopes
Spoon, latten, tinned, the bowl oval and the handle flat with a trilobed terminal.Contributions From the Museum of History and Technology
Ivor Noel Hume
What all authors have agreed in calling the mentum is very noticeable, being large and broad, and trilobed behind.