提案 /tí'àn/ meaning in English

proposal [proposals]▼(that which is proposed)
noun
[UK: prə.ˈpəʊz.l̩] [US: prəˈpo.ʊz.l̩]

proposition [propositions]▼(uncountable: act of offering for consideration)
noun
[UK: ˌprɒ.pə.ˈzɪʃ.n̩] [US: ˌprɑː.pə.ˈzɪʃ.n̩]

suggestion [suggestions]▼(something suggested)
noun
[UK: sə.ˈdʒes.tʃən] [US: səg.ˈdʒes.tʃən]