| SPRINGBUCKS | • springbucks n. Plural of springbuck. • SPRINGBUCK n. a South African antelope, that moves in leaps when alarmed, also SPRINGBOK. |
| BACKCROSSING | • backcrossing n. (Genetics) The crossing of a hybrid with one of its parents or an individual genetically similar to its parent. • backcrossing v. Present participle of backcross. • BACKCROSS v. to create a cross between a hybrid and a parent. |
| BOOKCROSSING | • bookcrossing v. Present participle of bookcross. • bookcrossing n. The practice of leaving a book in a public location to be found and read by others, who then do the same. • BOOKCROSSING n. the practice of leaving a book in a public location to be found and read by others, who then do the same. |
| BACKSTARTINGS | • BACKSTARTING n. a marketing technique in publishing, whereby new customers are sent back issues of magazines or journals as part of their subscription. |
| BACKSTRAIGHTS | • backstraights n. Plural of backstraight. • back␣straights n. Plural of back straight. |
| BOOKCROSSINGS | • bookcrossings n. Plural of bookcrossing. • BOOKCROSSING n. the practice of leaving a book in a public location to be found and read by others, who then do the same. |
| GREENBACKISMS | • GREENBACKISM n. the advocation of a paper currency backed only by the United States government. |
| SCRAPBOOKINGS | • SCRAPBOOKING n. the practice of keeping cuttings. |
| STOCKBROKINGS | • STOCKBROKING n. the business of a stockbroker. |
| BLACKGUARDISMS | • blackguardisms n. Plural of blackguardism. • BLACKGUARDISM n. being a blackguard. |
| CYBERSTALKINGS | • CYBERSTALKING n. the practice of using electronic communications to harass someone persistently. |
| STOCKBREEDINGS | • STOCKBREEDING n. the breeding of stock. |
| BACKSCATTERINGS | • backscatterings n. Plural of backscattering. • BACKSCATTERING n. the act of backscattering. |
| BACKSCRATCHINGS | • BACKSCRATCHING n. the act of scratching another's back. |
| STOCKBROKERAGES | • stockbrokerages n. Plural of stockbrokerage. • STOCKBROKERAGE n. the activities of a stockbroker. |