entail
verb /ɪnˈteɪl/
  /ɪnˈteɪl/
Verb Forms
| present simple I / you / we / they entail |    /ɪnˈteɪl/   /ɪnˈteɪl/  | 
| he / she / it entails |    /ɪnˈteɪlz/   /ɪnˈteɪlz/  | 
| past simple entailed |    /ɪnˈteɪld/   /ɪnˈteɪld/  | 
| past participle entailed |    /ɪnˈteɪld/   /ɪnˈteɪld/  | 
| -ing form entailing |    /ɪnˈteɪlɪŋ/   /ɪnˈteɪlɪŋ/  | 
- to involve something that cannot be avoided synonym involve
- entail something The job entails a lot of hard work.
 - What does the job actually entail?
 - be entailed in something The girls learn exactly what is entailed in caring for a newborn baby.
 - entail (somebody) doing something It will entail driving a long distance every day.
 
Oxford Collocations Dictionaryadverb- actually
 - inevitably
 - necessarily
 - …
 
Word Originlate Middle English (referring to settlement of property; formerly also as intail): from en-, in- ‘into’ + Old French taille ‘notch, tax’, from taillier ‘to cut’, based on Latin talea ‘twig, cutting’.