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Definitions

o

[oh] / oʊ /
ADVERB
huggermugger
Synonyms
WEAK
behind closed doors behind someone's back by stealth clandestinely confidentially covertly furtively hush-hush in camera in confidence in holes and corners in secret in strict confidence insidiously intimately obscurely on the Q.T.
NOUN
get-up-and-go
Synonyms
STRONG
activity animation application ardor birr dash drive endurance enterprise exertion fire force forcefulness fortitude go hardihood initiative intensity juice life liveliness might moxie muscle
Antonyms
STRONG
apathy dullness helplessness idleness impotence inability inactivity incompetence indifference indolence ineffectiveness inefficiency laziness lethargy powerlessness uselessness weakness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The vials are dated 2022 and the labels suggest they were manufactured by E and O Laboratories, based in Scotland.

From BBC • Apr. 30, 2026

But in border regions like O Smach casinos were the most profitable business, taking advantage of gambling bans in neighbouring countries like Thailand and China.

From BBC • Apr. 6, 2026

Using JWST, the team measured emissions from O III, an ionized form of oxygen that signals recent star formation.

From Science Daily • Mar. 30, 2026

In 1973, the Isley Brothers remade the song on their “3 + 3” LP; two decades after that, the gothic metal band Type O Negative recorded a sludgy, slowed-down rendition.

From Los Angeles Times • Mar. 26, 2026

Be merciful unto me, O God, be merciful unto me: for my soul trusts in you.

From "Across So Many Seas" by Ruth Behar