say it: SAW-sur
saucer is a noun meaning "something with a round shape resembling a flat circular plate". It carries 4 recorded senses.
something with a round shape resembling a flat circular plate
“the moon's disk hung in a cloudless sky”
a small shallow dish for holding a cup at the table
directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation
a disk used in throwing competitions
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 saucer 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.