Verb

(deriv)

To obtain or receive (something) from something else.

* {{quote-magazine, year=2013, month=July-August, author= Sarah Glaz

, title= Ode to Prime Numbers , volume=101, issue=4, magazine=(American Scientist) , passage=Some poems, echoing the purpose of early poetic treatises on scientific principles, attempt to elucidate the mathematical concepts that underlie prime numbers. Others play with primes’ cultural associations. Still others derive their structure from mathematical patterns involving primes.}}

(logic) To deduce (a conclusion) by reasoning.

(linguistics) To find the derivation of (a word or phrase).

(chemistry) To create (a compound) from another by means of a reaction.

To originate or stem (from).

* {{quote-magazine, date=2012-01

, author=Robert M. Pringle, volume=100, issue=1, page=31, magazine=(American Scientist) , title= How to Be Manipulative , passage=As in much of biology, the most satisfying truths in ecology derive from manipulative experimentation. Tinker with nature and quantify how it responds.}}

To turn the course of (water, etc.); to divert and distribute into subordinate channels.

* (and other bibliographic details) Holland

For fear it [water] choke up the pitsthey [the workman] derive it by other drains.

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)