convex side of blade

avocado pear Cockney rhyming slang Engelmann's disease fusiform gyri Gentleman Johnny gratuitous trust impedance scale International Nonproprietary Name macroclitoris messerschimidia sibirica l. microphotographics microwave aerial neoendorphin non ferrous rolling phase-shift characteristic ponopalmosis realizable property scissor-winged aircraft universal ball joint wood grouse