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 (ŭn′dər-sīzd′) also un·der·size (-sīz′)
Of less than normal or sufficient size.


(ˈʌn dərˈsaɪz)

2. (of screened minerals) passing through a sieve of given mesh.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.undersize - smaller than normal for its kindundersize - smaller than normal for its kind  
little, small - limited or below average in number or quantity or magnitude or extent; "a little dining room"; "a little house"; "a small car"; "a little (or small) group"
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References in periodicals archive ?
Clip your undersize or out-of-season catch to the the Seaquilizer and send it all down to the bottom.
Penarth SAC had another disappointing competition when despite lots of undersize fish grabbing the baits the only one big enough to go on the scales was Fred Chick's 15oz cod caught at Lavernock point.
This swages the bullet down to the point that it is undersize for the bore.
These collect in a storage hopper ready to be re-used, whilst the lighter remaining dust, fines and undersize media are separated and collected in a Guyson C400 cartridge dust collector for disposal.
For this stage of the operation, some guys I know like to use a wet patch wrapped around a slightly undersize brush).
SHORE sport seems to have dropped off a little bit lately with not so many cod reported, and a lot of anglers are now taking mixed bags of often smaller undersize specimens of cod, coalfish, pouting and various flatfish species.
This XGO PRO device doesn't suffer the failings of traditional e-cigarettes because it doesn't try to mimic the exact size of a tobacco cigarette (the undersize components leading to poor performance) the XGO PRO's built in power supply is designed to last years not days and gives you up to 800 puffs between charging, it also allows you the freedom to use any E-liquid you choose.
Undersize piping can cause problems with the water running too fast that can scale materials off the side of the pipe.
The only negative I found with the KE fixture was that the drill bushings were slightly undersize (by only a few ten thousandths of an inch) and I could not run my final size reamer though the bushings without it binding.
Side-to-side it's a bit undersize and a little over-length, needing a notch 1/4-inch wide and about 1/8-inch deep filed or milled at the square end.
The sanitary clean-in-place Vibroscreen[R] double-deck screener removes oversize and undersize particles from on-size powder and bulk pharmaceutical and nutraceutical products.