breathalyse
verb /ˈbreθəlaɪz/
  /ˈbreθəlaɪz/
 (British English) (North American English breathalyze)
 [usually passive]Verb Forms
| present simple I / you / we / they breathalyse |    /ˈbreθəlaɪz/   /ˈbreθəlaɪz/  | 
| he / she / it breathalyses |    /ˈbreθəlaɪzɪz/   /ˈbreθəlaɪzɪz/  | 
| past simple breathalysed |    /ˈbreθəlaɪzd/   /ˈbreθəlaɪzd/  | 
| past participle breathalysed |    /ˈbreθəlaɪzd/   /ˈbreθəlaɪzd/  | 
| -ing form breathalysing |    /ˈbreθəlaɪzɪŋ/   /ˈbreθəlaɪzɪŋ/  | 
- breathalyse somebody to check how much alcohol a driver has drunk by making him or her breathe into a breathalyser
- Both drivers were breathalysed at the scene of the accident.