ogam /ogˈəm/ or ogham /ogˈəm or ōˈəm/

1. An ancient alphabet used in Celtic and Pictish inscriptions, its letters consisting of sets of parallel lines meeting or crossing a base line (the corner of the stone monument often serving as the base line)
2. Any of its twenty characters
3. An inscription in this alphabet

ogamˈic (or /ogˈ/), oghamic /ə-gamˈik, ogˈə-mik or ōˈə-mik/ or ogˈmic adjective

• theatre-goers
• theatre-in-the-round
• theatre of cruelty
• theatre of fact
• theatre of the absurd
• theatre organ
• theatre organs
• theatres
• theatres-in-the-round
• theatre sister
• theatre sisters
• theatre weapons
• theatric
• theatrical
• theatricalisation
• theatricalise
• theatricalised
• theatricalises
• theatricalising
• theatricalism
• theatricalisms
• theatricalities
• theatricality
• theatricalization
• theatricalize