See Also: crystal, birefringent(medicine)
birefringent(medicine)
aide(dictionary)
aide(dictionary)
aide-de-camp(dictionary)
aide-memoire(dictionary)
aide-de-camp(dictionary)
aide-de-camp(encyclopedia)
crystal(2)(dictionary)
Crystal(medicine)

aide-de-camp (iou) and crystal, birefringent (medicine)


aide-de-camp (iou)



aide-de-camp noun. . L17.
[French = camp adjutant.]
Military. An officer acting as a confidential assistant to a senior officer, or assisting on a ceremonial occasion.

crystal, birefringent (medicine)


crystal, birefringent
<microscopy> A crystalline substance which is anisotropic with respect to the velocity of light.