See Also: eldritch(dictionary)
argon(encyclopedia)
argon(dictionary)
argon(medicine)
argon(dictionary)
Argon laser(health)
potassium-argon dating(encyclopedia)
Divine Providence Health Center Avera Health(health)
Dells Area Health Center Avera Health(health)
Hegg Memorial Health Center Avera Health(health)

Argon laser (health) and eldritch (iou)


Argon laser (health)


A laser with ionized argon as the active medium. Argon lasers are used for photocoagulation in ophthalmology.





eldritch (iou)



eldritch adjective. Orig. Scot. E16.
[Origin uncertain: perh. connected with ELF noun1.]
Weird, ghostly, unnatural; hideous.
A. T. Ellis Lydia gave a screech of eldritch mirth.