to speak; to say; a theory (usually in compounds such as 日心说 heliocentric theory)[cedict]
御手
(n) (1) (pol) (See 手・1) hand; arm; (2) (hon) handwriting; penmanship; (int) (3) (See お代わり・2) 'shake' (command to have a dog place its paw in your hand)[edict]