Single may refer to:
In music:
Single (music), a song release
"Single" (Natasha Bedingfield song)
"Single" (New Kids on the Block and Ne-Yo song)
In sports:
Single (baseball), the most common type of base hit
Single (cricket), point in cricket
Single (football), Canadian football point
The single-imaging optic of the mammalian eye offers some distinct visual advantages. Such lenses can take in photons from a wide range of angles, increasing light sensitivity. They also have high spatial resolution, resolving incoming images in minute detail. It’s therefore not surprising that most cameras mimic this arrangement.
Forms often ask if a person is single, married, divorced, or widowed. In this context, a person who is dating someone but who has never married puts "single".
Josh put down that he was a single male on the dating website.
A small amount of the resulting coextract is then used in a single tube.
A single consensus transfrag covers the entire TRα1 coding sequence (exons 2–9), and two non-overlapping transfrags cover all but 25 nt of the Rev-erbα coding sequence (exons 1–8).
However, most preparation methods are tedious and complicated; do not easily produce monomorphological single crystals.
Meaning of single for the defined word.
Grammatically, this word "single" is an adjective, more specifically, an uncomparable adjective. It's also a noun, more specifically, a countable noun. It's also a verb.