fellatio [fɪˈleɪʃɪəʊ fɛ-], fellation
n
a sexual activity in which the penis is stimulated by the partner’s mouth Compare cunnilingus
[New Latin, from Latin fellāre to suck]
fellator n
fellatrix fem n
Collins English Dictionary – Complete and Unabridged 6th Edition 2003. © William Collins Sons & Co. Ltd 1979, 1986 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003
Medical Dictionary

blowjob
fellatio /fel•la•tio/ (fĕ-la´she-o) oral stimulation or manipulation of the penis.
Dorland’s Medical Dictionary for Health Consumers. © 2007 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

fel•la•ti•o (f -l sh – )
n.
Oral stimulation of the penis.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

fellatio
[fəlā′shē•ō]
oral stimulation of the male genitalia.
Mosby’s Medical Dictionary, 8th edition. © 2009, Elsevier.

[fɪˈleɪʃɪəʊ fɛ-], fellation
n
a sexual activity in which the penis is stimulated by the partner’s mouth Compare cunnilingus
[New Latin, from Latin fellāre to suck]
fellator n
fellatrix fem n
Collins English Dictionary – Complete and Unabridged 6th Edition 2003. © William Collins Sons & Co. Ltd 1979, 1986 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003
http://www.thefreedictionary.com/fellatio

http://medical-dictionary.thefreedictionary.com/fellatio