MLS laser therapy uses higher-powered Class 4 lasers. In some cases, laser treatments may use lasers similar to what you might find in a laser pointer. This is not a strong enough laser to be therapeutic.
boa noun [ C ] (CLOTHING) âº a long, thin piece of clothing made of feathers, worn around the neck especially by women:
Word forms: plural boas. 1. countable noun. A boa or a feather boa is a long soft scarf made of feathers or of short pieces of very light fabric. She wore a large pink boa around her neck. 2. countable noun. A boa is the same as a boa constrictor.