overreach
verb /ˌəʊvəˈriːtʃ/
  /ˌəʊvərˈriːtʃ/
 [transitive, intransitive]Verb Forms
| present simple I / you / we / they overreach |    /ˌəʊvəˈriːtʃ/   /ˌəʊvərˈriːtʃ/  | 
| he / she / it overreaches |    /ˌəʊvəˈriːtʃɪz/   /ˌəʊvərˈriːtʃɪz/  | 
| past simple overreached |    /ˌəʊvəˈriːtʃt/   /ˌəʊvərˈriːtʃt/  | 
| past participle overreached |    /ˌəʊvəˈriːtʃt/   /ˌəʊvərˈriːtʃt/  | 
| -ing form overreaching |    /ˌəʊvəˈriːtʃɪŋ/   /ˌəʊvərˈriːtʃɪŋ/  | 
- overreach (yourself) to fail by trying to achieve more than is possible
- In making these promises, the company had clearly overreached itself.