adjective
    
    slower; -est
    
    [also more ~; most ~]
    
    not moving quickly :not able to move quickly
    
    
    
    
    
    not happening quickly :taking more time than is expected or wanted
    
    
    
    
    
    not operating quickly
    
    
    
    not doing something quickly
    
    
    
    
    
    not allowing someone or something to move quickly
    
    
    
    not easily able to learn and understand things
    
    
    
    not very busy or interesting
    
    
    
    
    
    
    
    of a clock or watch :showing a time that is earlier than the correct time
    
    
    
    photography :not allowing photographs to be taken very quickly or when there is very little light
    
    
    
    a slow start
    
    Someone or something that has a slow start is not successful at first but does well eventually.
    
    
    
    
    
    do a slow burn
    
    
    
    slow off the mark
    
    
    
    adverb
    
    slower; -est
    
    [also more ~; most ~] :in a slow way or at a low speed
    
    
    
    
    
    verb
    
    slows; slowed; slowing
    
    [no obj] :to begin to move at a lower speed
    
    
    
    
    
    
    
    [+ obj] :to make (something, such as a car) move at a lower speed
    
    
    
    
    
    
    
    [no obj] :to become slower
    
    
    
    
    
    [+ obj] :to make (something) slower - often + down or up
    
    
    
    slow down
    
    [phrasal verb]
    
    to stop being very active, talking very fast, etc.