扩大 /kuòdà/ meaning in English

broaden [broadened, broadening, broadens]▼(to become broad)
verb
[UK: ˈbrɔːd.n̩] [US: ˈbrɒd.n̩]

swell [swelled, swollen, swelling, swells]▼(intransitive: to become bigger, especially due to being engorged)
verb
[UK: swel] [US: ˈswel]

widen [widened, widening, widens]▼(to become wider)
verb
[UK: ˈwaɪd.n̩] [US: ˈwaɪd.n̩]

escalation [escalations]▼(a deliberate or premeditated increase in the violence or geographic scope of a conflict)
noun
[UK: ˌe.skə.ˈleɪʃ.n̩] [US: ˌe.skə.ˈleɪʃ.n̩]

expansion [expansions]▼(act of expanding)
noun
[UK: ɪk.ˈspæn.ʃn̩] [US: ɪk.ˈspæn.ʃn̩]