prothallus /prō-thalˈəs/ or prothallium /prō-thalˈi-əm/

1. The gametophyte or sexual generation in ferns and related plants, a small plate of tissue derived from a spore and bearing antheridia and archegonia
2. The homologous stage in gymnosperms

prothallˈial, prothallˈic or prothallˈoid adjective

• linhay
• linhays
• linier
• liniest
• liniment
• liniments
• linin
• lining
• linings
• linins
• linish
• linished
• linisher
• linishers
• linishes
• linishing
• linishings
• link
• linkable
• linkage
• linkages
• linkboy
• linkboys
• linked
• linked list