cushion

中文： 垫子、软垫、靠垫

1. A soft mass of material stuffed into a cloth bag, used for comfort or support. (countable, uncountable)
2. A throw pillow. (countable, uncountable)
3. A thin, flat pad used on hard chairs and sometimes toilet seats. (countable, uncountable)
4. A pad on which gilders cut gold leaf. (countable, uncountable)
5. A mass of steam in the end of the cylinder of a steam engine to receive the impact of the piston. (countable, uncountable)
6. The lip around a table in cue sports which absorbs some of the impact of the billiard balls and bounces them back. (countable, uncountable)
7. The pillow used in making bone lace. (countable, uncountable)
8. An engraver's pad. (countable, uncountable)

复数 cushions