Definition of “spacer”
noun:
-
A person who works in space.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
An object inserted to hold a space open in a row of items, e.g. beads or printed type.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A bushing.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A forgetful person.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A type of add-on device used by an asthmatic person to increase the effectiveness of a metered-dose inhaler.
from Wiktionary, Creative Commons Attribution/Share-Alike License
-