Noun

1. A swelling, lump or protuberance in an animal, person or object.
2. A lump-like mass of rock, especially one projecting through a strata of different rock.
3. A convex protuberance in hammered work, especially the rounded projection in the centre of a shield.
4. A protrusion, frequently a cylinder of material that extends beyond a hole.
5. A knob or projection, usually at the intersection of ribs in a vault.

Noun

1. A hassock or small seat, especially made from a bundle of straw.
   • 1916, James Joyce, Portrait of the Artist as a Young Man, Macmillan Press Ltd, paperback, 36:

     All were waiting : uncle Charles, who sat far away in the shadow of the window, Dante and Mr Casey, who sat in the easy chairs at either side of the hearth, Stephen, seated on a chair between them, his feet resting on a toasting boss.

Etymology 3

Noun

1. A person who oversees and directs the work of others; a supervisor.
2. A person in charge of a business or company.

   Chat turned to whisper when the boss entered the conference room.

   My boss complains that I'm always late to work.

3. A leader, the head of an organized group or team.

   • They named him boss because he had good leadership skills.

4. The head of a political party in a given region or district.

   He is the Republican boss in Kentucky.

5. A term of address to a man.

   Yes, boss.

6. A final enemy in a video game that is particularly challenging and must be beaten in order to progress onto another dungeon/level, or complete the game.

Synonyms

• See also Wikisaurus:boss

Verb

1. To exercise authoritative control over; to lord over; to boss around; to tell (someone) what to do, often repeatedly.
   • 1932: Lorine Pruette, The Parent and the Happy Child, page 76

     His sisters bossed him and spoiled him. All their lives he was to go on being their little brother, who could do no wrong, because he was the baby; [...]

   • 1967: Pelham Grenville Wodehouse, The purloined paperweight, page 90

     She bossed him, and he's never gotten over it. She still orders him around, and instead of telling her to go soak her head, he just says 'Yes, ma'am' as weak as a newborn jellyfish [...]

   • 1980: Jean Toomer The wayward and the seeking: a collection of writings by Jean Toomer, page 40

     For if, on the one hand, I bossed him and showed him what to do and how to do it, [...]

Adjective

1. Of excellent quality, first-rate.

Noun

1. boss (leader of a business, company or criminal organization)