trimmers is a form of:

Trimmer



noun
1.
(1. a. One that trims: a hedge trimmer. b. A device or machine, such as a lumber trimmer, that is used for trimming. 2. One who changes one's opinions, especially political opinions, to suit the needs of the moment. 3. Electronics. A variable component used to make fine adjustments to capacity or resistance. 4. Architecture. A beam across an opening, such as a hearth, into which the ends of joists can be fitted) អ្នករៀបចំបន្ទុកនានា, អ្នកតុបតែងគ្រឿងសង្ហារឹមឬសំលៀកបំពាក់
2.
(វេជ្ជសាស្ត្រ) ប្រដាប់កាត់តម្រឹម, អ្នកកាត់តម្រឹម, អ្នកតុបតែង
ENGLISH MEANING
noun
1.
One who trims, arranges, fits, or ornaments.
2.
One who does not adopt extreme opinions in politics, or the like; one who fluctuates between parties, so as to appear to favor each; a timeserver.
3.
An instrument with which trimming is done.
4.
A beam, into which are framed the ends of headers in floor framing, as when a hole is to be left for stairs, or to avoid bringing joists near chimneys, and the like.
5.
An apparatus used for piling the coal in gradually increasing piles made by building up at the point of the cone or top of the prism.