overextend
verb /ˌəʊvərɪkˈstend/
  /ˌəʊvərɪkˈstend/
Verb Forms
| present simple I / you / we / they overextend |  /ˌəʊvərɪkˈstend/  /ˌəʊvərɪkˈstend/ | 
| he / she / it overextends |  /ˌəʊvərɪkˈstendz/  /ˌəʊvərɪkˈstendz/ | 
| past simple overextended |  /ˌəʊvərɪkˈstendɪd/  /ˌəʊvərɪkˈstendɪd/ | 
| past participle overextended |  /ˌəʊvərɪkˈstendɪd/  /ˌəʊvərɪkˈstendɪd/ | 
| -ing form overextending |  /ˌəʊvərɪkˈstendɪŋ/  /ˌəʊvərɪkˈstendɪŋ/ | 
- overextend yourself to be involved in more work or activities, or to spend more money, than you can manage without problems- They should not overextend themselves on the mortgage.