serration
pronunciation
How to pronounce serration in British English:
UK [seˈreɪʃn]
How to pronounce serration in American English:
US [səˈreʃən, sɛ-]
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- Noun:
- the condition of being serrated
- a row of notches
- a single notch in a row of notches
Word Origin
- serration (n.)
- "condition of being serrated," 1808, noun of state from serrate (adj.).
Example
- 1. No serration pattern or hesitation marks .
- 2. A research on cracked failures of fir-tree serration in aeroengine turbine disc .
- 3. Tighten the internal serration screw on the exhaust sprocket .
- 4. Serration marks are consistent with the saw you found at the scene .
- 5. Unifoliate each other is unripe , elliptic or shape pouring egg is elliptic , grow 2-6cm , whole reason or have extremely serration .