Dedicated to cultivation, conservation and scientific study of native orchids within the australasian region. see webpage for australasian definition. Moyer instruments, inc. offers repair or calibration of analytical laboratory instruments such as spectrophotometers, gc, aa, tga, toc, hplc, ph meters, analyzers. Strong (strông) adj. strong·er, strong·est. 1. a. physically powerful; capable of exerting great physical force. b. marked by great physical power: a strong blow.