尖端

jiānduān
  1. sharp pointed end
  2. the tip
  3. the cusp
  4. tip-top
  5. most advanced and sophisticated
  6. highest peak
  7. the best

CEDICT

Entry Composition

1 尖 jiān
  1. pointed; tapering; sharp
  2. (of a sound) shrill; piercing
  3. (of one's hearing, sight etc) sharp; acute; keen
  4. to make (one's voice) shrill
  5. sharp point; tip
  6. the best of sth; the cream of the crop
=2 端 duān
  1. (bound form) tip; end; extremity
  2. (bound form) aspect; facet
  3. (bound form) upright; proper
  4. to hold sth level with both hands; to carry
  5. to eliminate; to wipe out
=2 端 duān
  1. old variant of 端 duān
  2. start
  3. origin