look up
noun(look-up)
an act, process, or instance of looking something up (as in a reference work or listing)
look up
verb(look-up)
to cheer up
look up
verb(look-up)
to improve in prospects or conditions
look up
verb(look-up)
to search for in or as if in a reference work
look up
phrasal verb(look-up)
to respect and admire (someone)