| WHIPPET | Breed of dog developed from the greyhound (7) |
| BOXER | Breed of dog developed in Germany (5) |
| COLLIE | Silky-coated breed of dog developed for herding sheep and cattle (6) |
| SCHERZO | From the Italian meaning "I jest", type of music piece developed from the minuet (7) |
| SNORKEL | Retractable ventilating tube for submerged submarines, developed from the Dutch snuiver ('sniffer') in the 1940s (7) |
| CROQUET | What game played on grass was developed from the 13th-century French game paille-maille? (7) |
| UKULELE | Hawaiian musical instrument developed from the Portuguese guitar |
| DAKOTA | Which Douglas aeroplane of WWII developed from the civil airliner of the 1930s? (6) |
| WESTIE | Informal name of a small breed of white dog developed in the Highlands from the Cairn terrier (6) |
| PAYROLL | List of employees developed from survey spanning a year (7) |
| CLAVICHORD | Instrument developed from the medieval monochord that flourished from about 1400 to 1800 and was revived in the 20th century. Rectangular in shape, and its case and lid were usually highly decorated, |
| RAMBOUILLET | Large hardy breed of sheep developed from the Spanish Merino, valued for its fine wool (11) |
| GHAZAL | Lyric Arabic verse form developed from the nasib in the late 7th century, typically dealing with themes of love (6) |
| OBOE | Musical instrument developed from the shawm in the 17th century |
| IDENTICALTWIN | One of two offspring that developed from the same ovum (9,4) |
| HYBRIDS | Plants developed from two different species (7) |
| UNDERGO | One drug developed from experience (7) |
| ANTIGEN | Toxin developed from gentian (7) |
| MALTESE | Language that developed from an Arabic dialect, yet uses the Roman alphabet |
| HARP | Forming part of a symphony orchestra, an ancient instrument thought to have developed from the hunting bow |
