underbid
verb /ˌʌndəˈbɪd/
  /ˌʌndərˈbɪd/
Verb Forms
| present simple I / you / we / they underbid |    /ˌʌndəˈbɪd/   /ˌʌndərˈbɪd/  | 
| he / she / it underbids |    /ˌʌndəˈbɪdz/   /ˌʌndərˈbɪdz/  | 
| past simple underbid |    /ˌʌndəˈbɪd/   /ˌʌndərˈbɪd/  | 
| past participle underbid |    /ˌʌndəˈbɪd/   /ˌʌndərˈbɪd/  | 
| -ing form underbidding |    /ˌʌndəˈbɪdɪŋ/   /ˌʌndərˈbɪdɪŋ/  | 
- underbid somebody/something to make a lower bid (= offer) than somebody else, for example when trying to win a contract