return-thanks card
noun
A card sent or given to convey thanks for a thing received or done, a thank-you card.
Origin
Late 19th century.
- OxyContin
- oxycyanide
- oxydability
- oxydable
- oxydoreductase
- oxy-fatty
- oxyfluoride
- oxy-gas
- oxygen
- oxygen acid
- acid stomach
- acid suppressant
- acid-suppressing
- acid-sweet
- acid tablet
- acid test
- acid test ratio
- acid-tolerant
- acid tongue
- acid trip
- acidulae
- acidulant
- acidulate
- acidulated drop
- acidulated tablet