This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plural form of spacer.

"To keep the ties from pulling through the cardboard, they are often slid through spacers, these little plastic tabs with holes in them that look like beams from a cheap Meccano (tm) set, and the wires are so crimped and tangled that pulling them out through the spacers is nearly impossible."

Pacers    chasers    erasers    pacers    racers   

shims    in-progress    golfing    writingor    diptych