phallus
Concise Oxford English Dictionary © 2008 Oxford University Press:
phallus /ˈfaləs/
▶noun (pl. phalli /-lʌɪ, -liː/ or phalluses) a penis, especially when erect.
■ a representation of this, symbolizing fertility or potency.
– derivatives
phallicism noun,
phallism noun.
phallicism noun,
phallism noun.
– origin C17: via late L. from Gk phallos.
'phallus' also found in these Oxford entries:

