Search Result for "xxx": 
Wordnet 3.0

NOUN (2)

1. the cardinal number that is the product of ten and three;
[syn: thirty, 30, XXX]

2. (genetics) abnormal complement of three X chromosomes in a female;


ADJECTIVE (1)

1. being ten more than twenty;
[syn: thirty, 30, xxx]


The Collaborative International Dictionary of English v.0.48:

xxx \xxx\, adj. The Roman number representing thirty; -- in the postposition, designating the thirtieth in a series. Syn: thirty, 30. [WordNet 1.5]
The Collaborative International Dictionary of English v.0.48:

xxx \xxx\, adj. [by reduplication of the "X" used in some movie-rating systems.] Very obscene or pornographic. Syn: X-rated, obscene, pornographic. [WordNet 1.5]
WordNet (r) 3.0 (2006):

xxx adj 1: being ten more than twenty [syn: thirty, 30, xxx] n 1: the cardinal number that is the product of ten and three [syn: thirty, 30, XXX] 2: (genetics) abnormal complement of three X chromosomes in a female
The Jargon File (version 4.4.7, 29 Dec 2003):

XXX /X?X?X/, n. A marker that attention is needed. Commonly used in program comments to indicate areas that are kluged up or need to be. Some hackers liken ?XXX? to the notional heavy-porn movie rating. Compare FIXME.
The Free On-line Dictionary of Computing (30 December 2018):

XXX /X-X-X/ A marker that attention is needed. Commonly used in program comments to indicate areas that are kluged or need to be. Some hackers liken "XXX" to the notional heavy-porn movie rating. Compare FIXME. [Jargon File]