ppl. a. Sc. Obs. [UN-1 8 b.] Not having paid duty.
1510. Reg. Privy Seal Scotl., I. 326/2. With power to eschaete all custumable gudis passand furth of the realme uncustumate.
1565. Reg. Privy Council Scot., I. 332. Certane malivolus personis … fraudulentlie transportis thair gudis and marchandices, sumtymes uncustumat.
