All 5 Uses

indicate
in
Walk Two Moons
(Edited)

He indicated a new length of wire strung between two new posts.
p. 31.3

indicated = pointed to
There were three signs indicating different parking areas.
p. 53.5

indicating = pointing out
Phoebe was sending me messages with her eyebrows that indicated that she was not too pleased either.
p. 75.9 *

indicated = showed
He went to the refrigerator, opened the freezer compartment, and indicated the plastic containers.
p. 130.9

indicated = pointed to
Her father said he had been calling everyone he could think of, to see if her mother had indicated where she might be going.
p. 160.5

indicated = said or suggested

Definitions:

(1) (indicate)
to show (point out, demonstrate, express, or suggest)

The form, indicator can refer to many different kinds of things including intentional signals (such as a turn indicator), gauges (such as one that indicates pressure), or a measurement (such as an economic or chemical indicator).
(2) (meaning too rare to warrant focus)