| OVERSTUDY | • overstudy v. To study excessively. • OVERSTUDY v. to study to excess. | 
| OVERSTUFF | • overstuff v. (Transitive) To stuff to excess. • overstuff v. (Transitive) To cover completely with soft upholstery. • OVERSTUFF v. to stuff to excess. | 
| OVERSTUNK | • OVERSTINK v. (Shakespeare) to stink more than. | 
| SUPERSTUD | • superstud n. (Informal) A male with exceptional sexual talents and stamina. • SUPERSTUD n. an exceptionally virile male. | 
| OVERSTUFFS | • overstuffs v. Third-person singular simple present indicative form of overstuff. • OVERSTUFF v. to stuff to excess. | 
| SUPERSTUDS | • superstuds n. Plural of superstud. • SUPERSTUD n. an exceptionally virile male. | 
| UNDERSTUDY | • understudy v. To study or know a role to such an extent as to be able to replace the normal performer when required. • understudy v. To act as an understudy (to someone). • understudy v. To act in a similar manner to some known person. | 
| OVERSTUDIED | • overstudied v. Simple past tense and past participle of overstudy. • OVERSTUDY v. to study to excess. | 
| OVERSTUDIES | • overstudies v. Third-person singular simple present indicative form of overstudy. • OVERSTUDY v. to study to excess. | 
| OVERSTUFFED | • overstuffed adj. Filled beyond capacity. • overstuffed adj. Of a piece of upholstered furniture, such as a chair or sofa: Covered completely and deeply with upholstery… • overstuffed v. Simple past tense and past participle of overstuff. | 
| OVERSTUDYING | • overstudying v. Present participle of overstudy. • OVERSTUDY v. to study to excess. | 
| OVERSTUFFING | • overstuffing v. Present participle of overstuff. • overstuffing n. Material used in upholstering just under the top fabric. • OVERSTUFF v. to stuff to excess. | 
| UNDERSTUDIED | • understudied adj. Insufficiently studied. • understudied v. Simple past tense and past participle of understudy. • UNDERSTUDY v. to act another's part or take over another's duties. | 
| UNDERSTUDIES | • understudies n. Plural of understudy. • understudies v. Third-person singular simple present indicative form of understudy. • UNDERSTUDY v. to act another's part or take over another's duties. | 
| UNDERSTUDYING | • understudying v. Present participle of understudy. • UNDERSTUDY v. to act another's part or take over another's duties. |