| retractile |
capable of retraction; capable of being drawn back; "cats have retractile claws"
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| retrovirus |
any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA)
Ãâó: wordnet.princeton.edu/perl/webwn
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| retraction |
a disavowal or taking back of a previous assertion the act of pulling or holding or drawing a part back; "the retraction of the landing gear"; "retraction of the foreskin"
Ãâó: wordnet.princeton.edu/perl/webwn
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| retractor |
surgical instrument that holds back the edges of a surgical incision
Ãâó: wordnet.princeton.edu/perl/webwn
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| retrain |
teach new skills; "We must retrain the linguists who cannot find employment" train again; "He is retraining to become an IT worker"
Ãâó: wordnet.princeton.edu/perl/webwn
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