Found 201 definitions starting with PT:

ptpt boatpt.pta
ptahptaquilosideptarmicptarmigan
ptcptc therapeuticsptchapten phosphohydrola…
ptenoglossaptenoglossatepteranodonpteranodontia
pterelaspteretispteretis struthiopt…pterichthys
pteridaceaepteridinepteridinespteridium
pteridium aquilinumpteridium esculentumpterido-pteridological
pteridologistpteridologypteridomaniapteridophyta
pteridophytepteridophyticpteridospermpteridospermae
pteridospermaphytapteridospermopsidapteridospermouspteriidae
pterinpterinspterionpteris
pteris creticapteris multifidapteris serrulatapternohyla
pternohyla fodiensptero-pterobranchiapterocarpan
pterocarpanspterocarpuspterocarpus angolen…pterocarpus dalberg…
pterocarpus indicuspterocarpus macroca…pterocarpus marsupi…pterocarpus santali…
pterocaryapterocarya fraxinif…pteroceraspterocles
pterocles alchatapterocles indicuspterocletespteroclididae
pterocnemiapterocnemia pennatapterodactylpterodactylane
pterodactylipterodactylidaepterodactyluspteroglossal
pteroispteronpteropappipterophore
pterophytepteropidpteropinepteropod
pteropodapteropodinepteropodouspteropogon
pteropogon humbolti…pteropsidapteropuspteropus capestratus
pteropus hypomelanuspterosaurpterosauriapterosaurian
pterospermumpterospermum acerif…pterosporapterostigma
pterostigmatapterostilbenepterostylispterotic
pteroylpteroyl glutamic ac…pteroylglutamicpteroylglutamic acid
pteroylmonoglutamic…pteroylpolyglutamic…pterygiapterygial
pterygiatepterygiophorepterygiumpterygiums
pterygoidpterygoid musclepterygoid musclespterygoid plexus