focus

As nouns the difference between fasten and focus

is that fasten is while focus is (countable|optics) a point at which reflected or refracted rays of light converge.

As a verb focus is

to cause (rays of light, etc) to converge at a single point.

As a noun focus

is (countable|optics) a point at which reflected or refracted rays of light converge.

As a verb focus

is to cause (rays of light, etc) to converge at a single point.

As an adjective decisive is

.

As verbs the difference between engage and focus

is that engage is while focus is to cause (rays of light, etc) to converge at a single point.

As a noun focus is

(countable|optics) a point at which reflected or refracted rays of light converge.

As nouns the difference between hypocenter and focus

is that hypocenter is (us) while focus is (countable|optics) a point at which reflected or refracted rays of light converge.

As a verb focus is

to cause (rays of light, etc) to converge at a single point.

As nouns the difference between focus and checklist

is that focus is (countable|optics) a point at which reflected or refracted rays of light converge while checklist is a list of tasks to be completed, names to be consulted, conditions to be verified and similar.

As a verb focus

is to cause (rays of light, etc) to converge at a single point.

In lang=en terms the difference between enclose and focus

is that enclose is to hold or contain while focus is to concentrate one’s attention.

As verbs the difference between enclose and focus

is that enclose is to surround with a wall, fence, etc while focus is to cause (rays of light, etc) to converge at a single point.

As a noun focus is

(countable|optics) a point at which reflected or refracted rays of light converge.

As nouns the difference between focus and hotspot

is that focus is (countable|optics) a point at which reflected or refracted rays of light converge while hotspot is hot spot.

As a verb focus

is to cause (rays of light, etc) to converge at a single point.

In intransitive terms the difference between revolve and focus

is that revolve is to recur in cycles while focus is to concentrate one’s attention.

In transitive terms the difference between revolve and focus

is that revolve is to ponder on, to reflect repeatedly upon, to consider all aspects of while focus is to adjust (a lens, an optical instrument) in order to position an image with respect to the focal plane.

As a noun focus is

a point at which reflected or refracted rays of light converge.

As nouns the difference between attentiveness and focus

is that attentiveness is the state or quality of being attentive while focus is (countable|optics) a point at which reflected or refracted rays of light converge.

As a verb focus is

to cause (rays of light, etc) to converge at a single point.

As a noun focus

is (countable|optics) a point at which reflected or refracted rays of light converge.

As a verb focus

is to cause (rays of light, etc) to converge at a single point.

As an adjective oblivious is

(usually followed by to'' or ''of ) lacking awareness; unmindful; unaware, unconscious of.