See Also: trick-madam(dictionary)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
filar(dictionary)
Filar(medicine)
madam(1)(dictionary)
madam(dictionary)
madam(2)(dictionary)
madam(medicine)
trip-madam(dictionary)
prick-madam(dictionary)

filar eyepiece (medicine) and trick-madam (iou)


filar eyepiece (medicine)


filar eyepiece -->
filar micrometre
<microscopy> An eyepiece equipped with a fiducial line in its focal plane that is movable by means of a calibrated micrometre screw in order to make accurate measurements of length.

Synonym: filar eyepiece.


trick-madam (iou)



trick-madam noun.E17-E18.
[French trique-madame, of uncertain origin. Cf. PRICK-MADAM, TRIP-MADAM.]
Any of several stonecrops formerly used in salads, esp. Sedum reflexum and S. album.