Noun
Anything which causes expansion esp. (Mech.) a tool for stretching open or expanding a tube, etc.
Source: Webster's dictionaryA permanent implant is inserted immediately following the mastectomy, forgoing the initial placement of a tissue expander and subsequent expansion process. Source: Internet
Query 8. In an article entitled "Newton, prisms, and the 'opticks' of tunable lasers" it is indicated that Newton in his book Opticks was the first to show a diagram using a prism as a beam expander. Source: Internet
Note that begin is defined as a library syntax in R5RS, but the expander needs to know about it to achieve the splicing functionality. Source: Internet
In these emergency situations, a plasma expander is a more effective life-saving procedure than a blood transfusion, because the metabolism of transfused red blood cells does not restart immediately after a transfusion. Source: Internet
A Wi-Fi range extender, sometimes called a range expander, is a type of wireless repeater used to expand the reach of a wireless LAN. Source: Internet
Build muscles in your upper torso and arms by stretching the chest expander. Source: Internet