say it: SOH-loh
solo is a noun, verb, adjective and adverb meaning "any activity that is performed alone without assistance". It carries 7 recorded senses.
any activity that is performed alone without assistance
a musical composition for one voice or instrument (with or without accompaniment)
a flight in which the aircraft pilot is unaccompanied
perform a piece written for a single instrument
composed or performed by a single voice or instrument
“a passage for solo clarinet”
music
without anybody else or anything else
“the child stayed home alone”
“the pillar stood alone, supporting nothing”
“he flew solo”
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 solo 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.