Forming compound words pertaining to the **** or phallus. [from 20th c.]
Derived terms
► <a class='CategoryTreeLabel CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:English_words_prefixed_with_phallo-'>English words prefixed with phallo-</a>
Etymology
Combining form of Ancient Greekϕαλλός(ϕallós, “****”).