Verb
to teethe [ teethed ; teethed ]
to serrate {shapes}
to cog
to nib
سنن {جعل مستدق الطرف}
to to {indent}
to clean
سنن {الأسْنانَ}
to brush {the teeth}
سنن {الأسْنانَ}
Noun
method [pl. methods]
road [pl. roads]
route [pl. routes]
way [pl. ways]