n. [ Arm + hole. ]
n. The building where customs and duties are paid, and where vessels are entered or cleared. [ 1913 Webster ]
Customhouse broker,
n. A dwelling house on a farm; a farmer's residence. [ 1913 Webster ]
n. [ Anagram of ohm. ] (Elec.) A unit of conductivity, being the reciprocal of the ohm. [ Webster 1913 Suppl. ]
n. [ Mho + -meter. ] (Elec.) An instrument for measuring conductivity. [ Webster 1913 Suppl. ]
n. (Zool.) See Mohr. [ 1913 Webster ]
n. (Zool.) An African two-horned rhinoceros (Atelodus simus or Rhinoceros simus); -- called also
n. A burrow made by a worm. [ 1913 Webster ]