Spellweb is your one-stop resource for definitions, synonyms and correct spelling for English words,
such as o. On this page you can see how to spell o. Also,
for some words, you can find their
definitions, list of synonyms, as well as list of common misspellings.
What does the acronym o stand for?
O abbreviation definitions:
behind someone's back, in holes and corners, insidiously, in secret, intimately, in strict confidence, on the qt, by stealth, behind closed doors, in camera, furtively, obscurely, in confidence, clandestinely, hush-hush, confidentially, covertly.
endurance, dash, fortitude, effectiveness, juice, hardihood, Oes, force, animation, go, birr, forcefulness, application, muscle, ardor, liveliness, life, activity, exertion, moxie, efficiency, efficacy, fire, initiative, drive, might, enterprise, get up and go, intensity.