ravel
verb /ˈrævl/
  /ˈrævl/
Verb Forms
 Phrasal Verbs| present simple I / you / we / they ravel |  /ˈrævl/  /ˈrævl/ | 
| he / she / it ravels |  /ˈrævlz/  /ˈrævlz/ | 
| past simple ravelled |  /ˈrævld/  /ˈrævld/ | 
| past participle ravelled |  /ˈrævld/  /ˈrævld/ | 
| (US English) past simple raveled |  /ˈrævld/  /ˈrævld/ | 
| (US English) past participle raveled |  /ˈrævld/  /ˈrævld/ | 
| -ing form ravelling |  /ˈrævlɪŋ/  /ˈrævlɪŋ/ | 
| (US English) -ing form raveling |  /ˈrævlɪŋ/  /ˈrævlɪŋ/ | 
- ravel something to make a situation or problem more complicatedWord Originlate Middle English (in the sense ‘entangle, confuse’): probably from Dutch ravelen ‘fray out, tangle’.