deepening

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a process of becoming deeper and more profound (Freq. 1)
• Derivationally related forms:
deepen
• Hypernyms:
development, evolution

II - adjective

accumulating and becoming more intense
- the deepening gloom
- felt a deepening love
- the thickening dusk
• Syn:
thickening
• Similar to:
intensifying