OVERALLS
Noun
overalls pl (plural only)
(not US or Canada) Loose fitting garment worn over regular clothes to protect them.
(US) Loose fitting pair of pants with supporting cross-straps and a panel of material in the chest (called a bib), often associated with farm work.
Synonyms
• (loose-fitting protective garment): boiler suit (UK), coveralls (US)
• (pants with bib): dungarees (UK); overall
Noun
overalls
plural of overall
Source: Wiktionary
O"ver*alls, n. pl.
1. A kind of loose trousers worn over others to protect them from
soiling.
2. Waterproof leggings. R. D. Blackmore.
OVERALL
O"ver*all, adv.
Definition: Everywhere. [Obs.] Chaucer.
Source: Webster’s Unabridged Dictionary 1913 Edition