| obturator |
a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| obligate anaerobe |
an organism that cannot grow in the presence of oxygen
Ãâó: wordnet.princeton.edu/perl/webwn
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| obtuse |
of an angle; between 90 and 180 degrees of a leaf shape; rounded at the apex lacking in insight or discernment; "too obtuse to grasp the implications of his behavior"; "a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin"- Jasper Griffin dense: slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students"
Ãâó: wordnet.princeton.edu/perl/webwn
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| obliterate |
kill: mark for deletion, rub off, or erase; "kill these lines in the President's speech" obscure: make undecipherable or imperceptible by obscuring or concealing; "a hidden message"; "a veiled threat" remove completely from recognition or memory; "efface the memory of the time in the camps" blotted out: reduced to nothingness do away with completely, without leaving a trace
Ãâó: wordnet.princeton.edu/perl/webwn
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| obese |
corpulent: excessively fat; "a weighty man"
Ãâó: wordnet.princeton.edu/perl/webwn
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