Luokka Idiomitbulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

nothing to it nothing to sneeze at nothing to write home about now and again now and then now or never now you mention it now you're cooking now you're talking nowhere to be found nudge nudge wink wink nugget of truth null and void Number 10 number games number one number one with a bullet Number Ten Nuremberg defense nut out nut-cutting time nuts and bolts oat opera occupy oneself odd and curious odd duck odd one out odds and ends odds and sods of a of all people of all things of an of choice

of course of late of one mind of sorts of that ilk of the same stripe of two minds off and on off balance off board off chance off like a prom dress off one's box off one's dot off one's face off one's feed off one's game off one's meds off one's nut off one's own bat off one's rocker off one's tits off one's tree off one's trolley off pat off the back foot off the bat off the beaten path off the beaten track off the chain off the deep end off the grid off the hook

off the mark off the radar off the rails off the reservation off the table off the top of one's head off the wagon off to the races off-color off-kilter off-roader off-the-cuff off-the-shelf off-the-wall offer affordances offer one's condolences offer up oh dark hundred oh dark thirty oh my oh my goodness oh my goodness gracious oh my gosh oh well oil and water oil burner oil trash old boy network old chestnut old college try old fart old flame old fogey