upseek

As a noun terms

is .

As a verb upseek is

to seek or strain upward.

In lang=en terms the difference between strain and upseek

is that strain is to percolate; to be filtered while upseek is to seek or strain upward.

As verbs the difference between strain and upseek

is that strain is (obsolete) to hold tightly, to clasp while upseek is to seek or strain upward.

As a noun strain

is (obsolete) treasure or strain can be the act of straining, or the state of being strained.

As verbs the difference between seek and upseek

is that seek is (lb) to try to find, to look for, to search while upseek is to seek or strain upward.