microscopic (
http://definr.com/microscopic)
adj 1: of or relating to or used in microscopy; "microscopic
analysis"; "microscopical examination" [syn:
microscopical]
2: too small to be seen except under a microscope [syn:
microscopical,
small] [ant:
macroscopic]
3: extremely precise with great attention to details; "examined
it with microscopic care"
4: infinitely or immeasurably small; "two minute whiplike
threads of protoplasm"; "reduced to a microscopic scale"
[syn:
infinitesimal,
minute]