Letter Toolbox

9-letter words starting with SYN

Every match in the dictionary, most common first.

39 words found

9-letter words 39

  • syndicatea loose affiliation of gangsters in charge of organized criminal activities
  • synthetica compound made artificially by chemical reactions
  • synagogue(Judaism) the place of worship for a Jewish congregation
  • synthesisthe process of producing a chemical compound (usually by the union of simpler chemical compounds)
  • syndromesa complex of concurrent things
  • synchronythe relation that exists when things occur at the same time
  • syncopateomit a sound or letter in a word
  • syntacticof or relating to or conforming to the rules of syntax
  • syncreticrelating to a historical tendency for a language to reduce its use of inflections
  • synergiesthe working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects
  • synergismthe working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects
  • synergista drug that augments the activity of another drug
  • synovitisinflammation of the synovial membrane that lines a synovial joint; results in pain and swelling
  • synopsize
  • synthesesthe process of producing a chemical compound (usually by the union of simpler chemical compounds)
  • syncytial
  • synapsing
  • synagogal
  • synalepha
  • synapsidsextinct reptile having a single pair of lateral temporal openings in the skull
  • synclinalsloping downward toward each other to create a trough
  • synclines
  • syncytiuma mass of cytoplasm containing several nuclei and enclosed in a membrane but no internal cell boundaries (as in muscle fibers)
  • synereses
  • syneresisthe contraction of two vowels into a diphthong
  • synergias
  • synergids
  • synesises
  • syngamies
  • syngasses
  • syngeneic
  • synizeses
  • synizesisthe contraction of chromatin towards one side of the nucleus during the prophase of meiosis
  • synkaryon
  • synodical
  • synonymes
  • synonymic
  • syntagmasa syntactic string of words that forms a part of some larger syntactic unit
  • syntonies