Dictionary Definition :
Definition[1]
:
curb : (nt.) mukhādhāna. (v.t.) saṃyameti; niggaṇhāti; avarodheti. (pp.) saṃyata; niggahita; avaruddha.
Source
:
A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]