Verb

(en verb)

To find out definitely; to discover or establish.

* {{quote-book, year=1905, author=

, title= , chapter=1 citation , passage=“There the cause of death was soon ascertained ?; the victim of this daring outrage had been stabbed to death from ear to ear with a long, sharp instrument, in shape like an antique stiletto, which […] was subsequently found under the cushions of the hansom. […]”}}

As soon as we ascertain what the situation is, we can plan how to proceed.

Verb

(en verb)

To accomplish; to achieve.

To attain such a high level of proficiency requires hours of practice each day.

To get at the knowledge of; to ascertain.

* Fuller

not well attaining his meaning

To reach or come to, by progression or motion; to arrive at.

* Milton

Canaan he now attains .

* Bible, Psalms cxxxix. 6

Such knowledge is too wonderful for me; it is high, I can not attain unto it.

To come or arrive, by motion, growth, bodily exertion, or efforts toward a place, object, state, etc.; to reach.

* Bible, Acts xxvii. 12

if by any means they might attain to Phenice

* Sir Walter Scott

Nor nearer might the dogs attain .

* Cowper

to see your trees attain to the dignity of timber

* J. R. Green

Few boroughs had as yet attained to power such as this.

To reach in excellence or degree; to equal.

(obsolete) To overtake.

(Francis Bacon)