swarf
noun · verbA2Định nghĩa theo từ loại
Danh từ
nounPlural noun:
swarfs
- 1.
(uncountable)The waste chips or shavings from an abrasive activity, such as metalworking, a saw cutting wood, or the use of a grindstone or whetstone.
- 2.
(countable)A particular waste chip or shaving.
- 3.
(obsolete)A faint or swoon.
Động từ
verbV_es/s
swarfs
V_ing/Gerund
swarfing
V_ed/pp
swarfed
- 1.
(transitive)To grind down.
- 2.
(Scotland, intransitive, obsolete)To grow languid; to faint.
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Nguồn gốc từ
From Middle English *swarf, *swerf, from Old English ġeswearf, ġesweorf (iron filings; rust) and/or Old Norse svarf (metallic dust), both from Proto-Germanic *swarbą (that which is rubbed off; shavings), from Proto-Germanic *swerbaną (to mop, wipe; to rub off); see further at swerve. The word is cognate to sweorfan.