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crosshatching |
crosshead |
crossheading |
crossing |
crossing guard |
crossing over
| crossjack
| crosslegged
| crosslet
| crossly
| crossness
crossing over
WORDNET DICTIONARY
Noun crossing over has 1 sense
- crossing over(n = noun.process) crossover - the interchange of sections between pairing homologous chromosomes during the prophase of meiosis; Array is a part of diplotene
is a kind of biological process, organic process
For further exploring for "crossing over" in Webster Dictionary Online