frogmarch
verb /ˈfrɒɡmɑːtʃ/
  /ˈfrɑːɡmɑːrtʃ/
(British English)Verb Forms
| present simple I / you / we / they frogmarch |    /ˈfrɒɡmɑːtʃ/   /ˈfrɑːɡmɑːrtʃ/  | 
| he / she / it frogmarches |    /ˈfrɒɡmɑːtʃɪz/   /ˈfrɑːɡmɑːrtʃɪz/  | 
| past simple frogmarched |    /ˈfrɒɡmɑːtʃt/   /ˈfrɑːɡmɑːrtʃt/  | 
| past participle frogmarched |    /ˈfrɒɡmɑːtʃt/   /ˈfrɑːɡmɑːrtʃt/  | 
| -ing form frogmarching |    /ˈfrɒɡmɑːtʃɪŋ/   /ˈfrɑːɡmɑːrtʃɪŋ/  | 
- frogmarch somebody + adv./prep. to force somebody to walk forward by holding their arms tightly from behind so they have to walk along with you
- He was grabbed by two men and frogmarched out of the hall.