say it: CHIL-ee
chilly is an adjective and noun meaning "not characterized by emotion". It carries 4 recorded senses.
not characterized by emotion
“a female form in marble--a chilly but ideal medium for depicting abstract virtues”
lacking warmth of feeling
“a chilly greeting”
very hot and finely tapering pepper of special pungency
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 chilly 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.