Illustration of boss
- boss 1b
plural bosses
1
: a person who exercises control or authority
union bosses
a mafia boss
specifically
: one who directs or supervises workers
asking your boss for a raise
2
politics
: someone who controls votes in a party organization or dictates appointments or legislative measures
standing up to the party bosses
3
: a major antagonist in a game (such as a video game or board game) and usually one that must be overcome in order for a player to progress
At the start of each level players have 30 minutes to run around and beat the boss of the level.—GameRant.com
It's a hard game, with a hard final boss, and watching video of people defeating it is so, so sweet.—Cameron Kunzelman
—often used before another nouna boss fight/battle
boss characters
bossed; bossing; bosses
1
: to give usually arbitrary orders to
—usually used with around
Quit bossing me around.
2
: to exercise control or authority over : to act as boss (see boss entry 1) of
need someone to boss that job
slang
: excellent, first-rate
a boss new rock band
1
a
: a raised ornamentation (as on a belt or shield) : stud
b
: an ornamental projecting block used in architecture
c
: a protuberant part or body
a boss of granite
a boss on an animal's horn
2
: a soft pad used in ceramics and glassmaking
3
: the hub of a propeller
bossed; bossing; bosses
1
: to embellish (something, such as a belt or shield) with a raised decoration : to ornament with bosses (see boss entry 4) : emboss
a bossed book cover
2
: to treat (something, such as the surface of porcelain) with a boss
Did you know?
The Dutch settlements in North America all came under English rule in the 1660s and 1670s, but Dutch continued to be spoken in the region long afterward. In American English, the lexical heritage of the Dutch colonies includes dope, stoop (meaning “porch”), and Santa Claus. Perhaps the most pervasive Dutch loanword is boss, from the Dutch baas, meaning “master.” The word first appears in the form boss in 1806, used by Washington Irving. Part of its success seems to have resulted from an American aversion to master, which was common in British use.
Cite this Entry
“Boss.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boss. Accessed 4 Sep. 2026.
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