The past tense of childproof is childproofed. See all forms of childproof with easy examples.
The past tense of childmind is childminded. See all forms of childmind with easy examples.
The past tense of chide is chid, chided, or chode. See all forms of chide with easy examples.
The past tense of chicken is chickened. See all forms of chicken with easy examples.
The past tense of chick is chicked. See all forms of chick with easy examples.
The past tense of chicane is chicaned. See all forms of chicane with easy examples.
The past tense of chib is chibbed. See all forms of chib with easy examples.
The past tense of chiack is chiacked. See all forms of chiack with easy examples.
The past tense of chi-ike is chi-iked. See all forms of chi-ike with easy examples.
The past tense of chew is chewed. See all forms of chew with easy examples.