spacer
/ˈspeɪsɚ/ noun C2- An object inserted to hold a space open in a row of items, e.g. beads or printed type.
- A person who works or lives in space.
- A bushing.
- A forgetful person; one who spaces out.
- A type of add-on device used by an asthmatic person to increase the effectiveness of a metered-dose inhaler.
- An instrument for reversing a telegraphic current, especially in a marine cable, to increase the speed of transmission.
Plural spacers
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