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4-letter words starting with AC

Every match in the dictionary, most common first.

11 words found

4-letter words 11

  • actsa New Testament book describing the development of the early church from Christ's Ascension to Paul's sojourn at Rome
  • acidany of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
  • achea dull persistent (usually moderately intense) pain
  • acesthe smallest whole number or a numeral representing this number
  • acrea unit of area (4840 square yards) used in English-speaking countries
  • acnean inflammatory disease involving the sebaceous glands of the skin; characterized by papules or pustules or comedones
  • acedsucceed at easily
  • acmethe highest level or degree attainable; the highest stage of development
  • achycausing a dull and steady pain
  • acta
  • acylany group or radical of the form RCO- where R is an organic group