Tam o’ Shanter /tam ə-shanˈtər/

1. The hero of Burns's poem of the same name
2. A cap with broad circular flat top (informal tam or tammˈy)

• thirds
• third sector
• third sectors
• thirdsman
• thirdsmen
• third stream
• third-stream
• third streams
• third wave
• third waves
• third way
• third ways
• third wheel
• Third World
• Third-Worlder
• Third-Worldism
• thirl
• thirlage
• thirlages
• thirled
• thirling
• thirls
• thirst
• thirsted
• thirster