Simple past tense and past participle of ooh.(verb)
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Use "oohed" in a sentence
"As I rolled the ball around in my hand, smelling its fecundity I 'oohed' and 'ahhed' myself into a tizzy, feeling the slightest beginning of dissipation of my Nature Deficit Disorder as the soils seeped into my skin."
"While he never mentioned Palin's name, the audience "oohed" as soon as Thune mentioned a reality TV show -- a clear indication that they knew exactly who and what he was talking about."
" Sandy had "oohed" and "ahhed" over the cute kitty icons, the funny Bach music that one could attach over the card, the swirly-girly font options."