say it: di-HAHY-dray-tuhd
dehydrated is an adjective meaning "suffering from excessive loss of water from the body". It carries 2 recorded senses.
suffering from excessive loss of water from the body
“fever resulted from becoming dehydrated”
“was dehydrated after the marathon”
preserved by removing natural moisture
“dried beef”
“dried fruit”
“dehydrated eggs”
“shredded and desiccated coconut meat”
Definitions, synonyms and semantic relations for dehydrated 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.