A small, narrow loop of rubber or similar material used to hold items or body parts together.

A Möbius strip.

A plan for distributing or allocating bandwidth within a frequency spectrum.

awareness bracelet

(physics, chemistry) One of any number of ranges of wavelengths of electromagnetic radiation absorbed by a substance.

(idiomatic) Very vigorously; at a frantic pace; to a high degree; in such a way as to surpass all competition.

An adhesive bandage, a small piece of fabric or plastic that may be stuck to the skin in order to temporarily cover a small wound.

To apply an adhesive bandage. / To apply a makeshift fix; to jury-rig.

(Britain) A group of musicians who accompany an artist at a live performance or on a recording. This can either be an established group, or else an ad hoc group assembled for the purpose.

Of a mobile telephone: having a choice of three operating frequencies, allowing it to be used in Europe and North America.