RIFF
| Format
| Riff abbr. | |
| gen. | reef; riff; shelf |
| environ. | reef |
| mining. | skerry |
| nat.res. | bar |
| tech. | shelf |
| Format abbr. | |
| gen. | format; size; stature; shape |
| amer. | caliber |
| brit. | calibre |
| busin. | dimensions |
| met. | cut sheet |
| tech. | form |
| Formate abbr. | |
| gen. | sizes |
| |||
| reef; riff | |||
| reef A line of rocks in the tidal zone of a coast, submerged at high water but partly uncovered at low water | |||
| skerry | |||
| bar | |||
| shelf | |||
| |||
| shelf under water | |||
| |||
| reefs | |||
|
RIFF : 13 phrases in 9 subjects |
| Agriculture | 2 |
| Earth sciences | 1 |
| Fish farming pisciculture | 1 |
| General | 2 |
| Informal | 1 |
| Information technology | 2 |
| Law | 1 |
| Natural resourses and wildlife conservation | 2 |
| Scuba diving | 1 |