(idiomatic) To be extremely visible and obvious to someone.

A border of flowers in a garden, especially along a wall; a strip of turf forming a border. / (figuratively) Any border.

(psychology) The tendency to interpret a vague stimulus as something known to the observer, such as interpreting marks on Mars as canals, seeing shapes in clouds, or hearing hidden messages in music.

superlative form of dainty: most dainty