13-letter words containing p, o, l, y, b, i
- psychobiology — the use of biological methods to study normal and abnormal emotional and cognitive processes, as the anatomical basis of memory or neurochemical abnormalities in schizophrenia.
- public policy — the fundamental policy on which laws rest, especially policy not yet enunciated in specific rules.
- space biology — exobiology.
- spiny lobster — any of several edible crustaceans of the family Palinuridae, differing from the true lobsters in having a spiny shell and lacking the large pincers.
- subtropically — in the subtropics
- superlobbyist — someone who lobbies on behalf of another
- syphilophobia — the excessive fear of syphilis