Englishfor English speakers
ladder
Noun
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A ladder is something you walk up use to get to a higher (or lower) position. There are two parallel sides and steps (rungs) between them.
map
Noun
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A map is an image of a place, usually with place names written in.
I think we're lost. Do you have a map?
I've got a good street map of London.
map
Verb
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If you map something, you create a visual representation of it.
John mapped out his idea so that his friends could understand it.