condensation

英[kɒnden'seɪʃ(ə)n] 美[,kɑndɛn'seʃən]

1. (psychoanalysis) an unconscious process whereby two ideas or images combine into a single symbol; especially in dreams

2. the process of changing from a gaseous to a liquid or solid state

3. atmospheric moisture that has condensed because of cold

4. the process or result of becoming smaller or pressed together;

"the contraction of a gas on cooling"

5. a shortened version of a written work

6. the act of increasing the density of something