retrorse /ri-trörsˈ/ (biology)

Turned back or downward

• fenestrations
• fen-fire
• fen-fires
• fenfluramine
• fenfluramine hydrochloride
• feng shui
• feni
• Fenian
• Fenianism
• fenis
• fenitar
• fenks
• fenland
• fenlands
• fenman
• fenmen
• fennec
• fennecs
• fennel
• fennel-flower
• fennels
• fennier
• fennies
• fenniest
• fennish