1. Dalmatian pyrethrum white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum
  2. Elie Metchnikoff Russian bacteriologist in France who formulated the theory of phagocytosis (1845-1916)
  3. Elie Metchnikov Russian bacteriologist in France who formulated the theory of phagocytosis (1845-1916)
  4. climbing frame a framework of bars or logs for children to climb on
  5. Dalmatia pyrethrum white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum
  6. teaching aid materials and equipment used in teaching
  7. Dalmatian laburnum erect shrub having large trifoliate leaves and dense clusters of yellow flowers followed by poisonous seeds; Yugoslavia; sometimes placed in genus Cytisus
  8. matched game an international championship match
  9. bleaching powder a white powder comprised of calcium hydroxide and chloride and hypochlorite and used to bleach and/or disinfect
  10. teaching reading teaching beginners to read
  11. teaching fellow a graduate student with teaching responsibilities
  12. bleaching clay an adsorbent clay that will remove coloring from oils
  13. light machine gun a submachine gun not greater than .30 millimeter
  14. matching funds funds that will be supplied in an amount matching the funds available from other sources
  15. launching site a place for launching pads
  16. floating voter a voter who has no allegiance to any political party and whose unpredictable decisions can swing the outcome of an election one way or the other
  17. machine code a set of instructions coded so that the computer can use it directly without further translation
  18. phylum Echinodermata radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers
  19. threshing machine a farm machine for separating seeds or grain from the husks and straw
  20. dishwashing liquid a low-sudsing detergent designed for use in dishwashers