Crossword Clues Starting with "O"

3 letters

___ o menos (basically, in Spanish)

Answer: MAS

3 letters

___ o menos (Spanish 101 phrase)

Answer: MAS

5 letters

___ o' livin'

Answer: AHEAP

4 letters

___ o'clock (when happy hour begins)

Answer: BEER

3 letters

___ O'Hara, Bill Bixby's role on "My Favorite Martian"

Answer: TIM

3 letters

___ O'Hara, Martian's host on old TV's "My Favorite Martian"

Answer: TIM

4 letters

___ O'Neill

Answer: OONA

4 letters

___ O's (breakfast cereal)

Answer: OREO

4 letters

___ O's (breakfast cereal)

Answer: OREO

4 letters

___ O's (chocolaty cereal brand)

Answer: OREO

4 letters

___ O's (Post cereal)

Answer: OREO

4 letters

___ O's (Post cereal)

Answer: OREO

4 letters

___ oak

Answer: HOLM

4 letters

___ Oaks, neighborhood in eastern Queens

Answer: GLEN

5 letters

___ objection (go along)

Answer: SEENO

8 letters

___ oblige

Answer: NOBLESSE

5 letters

___ Observatory

Answer: NAVAL

7 letters

___ Observatory, home of the world's largest single-aperture radio telescope

Answer: ARECIBO

4 letters

___ Observer (1992 mission)

Answer: MARS

5 letters

___ occasion

Answer: ONONE

4 letters

___ occasion (never)

Answer: ONNO

4 letters

___ Ocean, Julia Roberts's "Ocean's Eleven" role

Answer: TESS

6 letters

___ Ochoa, 2017 Golf Hall of Fame inductee

Answer: LORENA

4 letters

___ Octavius, Spider-Man villain

Answer: OTTO

5 letters

___ octopus, creature so named for its large, earlike fins

Answer: DUMBO

4 letters

___ Oder (German river)

Answer: ALTE

3 letters

___ of 1812

Answer: WAR

3 letters

___ of a gun

Answer: SON

3 letters

___ of a gun

Answer: SON

3 letters

___ of a gun

Answer: SON

3 letters

___ of a kind

Answer: ONE

3 letters

___ of a kind

Answer: ONE

5 letters

___ of Abraham (place of comfort)

Answer: BOSOM

4 letters

___ of admissions

Answer: DEAN

3 letters

___ of ale

Answer: POT

6 letters

___ of Alexandria (wonder of the ancient world)

Answer: PHAROS

5 letters

___ of all

Answer: LEAST

5 letters

___ of all

Answer: LEAST

4 letters

___ of all

Answer: MOST

4 letters

___ of all

Answer: MOST

4 letters

___ of America

Answer: MALL

7 letters

___ of Aquitaine

Answer: ELEANOR

7 letters

___ of Aquitaine, Henry II's wife

Answer: ELEANOR

4 letters

___ of Arc

Answer: JOAN

4 letters

___ of Arc

Answer: JOAN

4 letters

___ of Arc

Answer: JOAN

4 letters

___ of Arendelle (Disney heroine)

Answer: ANNA

4 letters

___ of Arendelle (Disney queen)

Answer: ELSA

4 letters

___ of arms

Answer: COAT

4 letters

___ of assistance (search warrant)

Answer: WRIT