contravene /kon-trə-vēnˈ/

1. To oppose
2. To infringe

contravenˈer noun

contravenˈtion noun

• sulphite pulps
• sulphites
• sulpho-
• sulphonamide
• sulphonamides
• sulphonate
• sulphonated
• sulphonates
• sulphonating
• sulphonation
• sulphonations
• sulphone
• sulphones
• sulphonic
• sulphonic acid
• sulphonium
• sulphoniums
• sulphonyl
• sulphonyls
• sulphonylurea
• sulphonylureas
• sulphur
• sulphurate
• sulphurated
• sulphurates