transom /tranˈsəm/

1. A structure dividing a window horizontally
2. A lintel
3. (also transom window) a small window over the lintel of a door or window
4. A crosspiece
5. A crossbeam
6. Any of several crossbeams used to strengthen the stern of a vessel

tranˈsomed adjective

• irritators
• irrupt
• irrupted
• irrupting
• irruption
• irruptions
• irruptive
• irruptively
• irrupts
• IRS
• irukandji
• irukandjis
• Irvingism
• Irvingite
• is
• is-
• IS
• Is.
• ISA
• Isa.
• isabel
• isabella
• isabelline
• isabels
• isagoge