approximation
| technique
| approximation | |
| gen. | rule of thumb |
| comp. | approach |
| technique | |
| gen. | technology |
| chem. | technical; commercial; process; method |
| patents. | engineering; technics; skill |
| polit. | technique |
| |||
| rule of thumb | |||
| approach | |||
| approximation | |||
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approximation : 123 phrases in 28 subjects |