say it: sahy-uh-MEEZ
siamese is a noun and adjective meaning "a branch of the Tai languages". It carries 7 recorded senses.
an inlet with two or more couplings to which a hose can be attached so that fire engines can pump water into the sprinkler system of a building
a slender short-haired blue-eyed breed of cat having a pale coat with dark ears paws face and tail tip
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for siamese come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.