chir·rupBrE/ˈtʃɪrəp/NAmE/ˈtʃɪrəp/verb, nounpresent simple - I / you / we / theychirrupBrE/ˈtʃɪrəp/NAmE/ˈtʃɪrəp/present simple - he / she / itchirrupsBrE/ˈtʃɪrəps/NAmE/ˈtʃɪrəps/past simplechirrupedBrE/ˈtʃɪrəpt/NAmE/ˈtʃɪrəpt/past participlechirrupedBrE/ˈtʃɪrəpt/NAmE/ˈtʃɪrəpt/ -ing formchirrupingBrE/ˈtʃɪrəpɪŋ/NAmE/ˈtʃɪrəpɪŋ/ = chirp