Verb

(calculat)

(mathematics) To determine the value of something or the solution to something by a mathematical process.

(mathematics) To determine values or solutions by a mathematical process; reckon.

(intransitive, US, dialect) To plan; to expect; to think.

*, chapter=1

, title= Mr. Pratt's Patients, chapter=1 , passage=I stumbled along through the young pines and huckleberry bushes. Pretty soon I struck into a sort of path that, I cal'lated , might lead to the road I was hunting for. It twisted and turned, and, the first thing I knew, made a sudden bend around a bunch of bayberry scrub and opened out into a big clear space like a lawn.}}

To ascertain or predict by mathematical or astrological computations the time, circumstances, or other conditions of; to forecast or compute the character or consequences of.

* (William Shakespeare)

A cunning man did calculate my birth.

To adjust for purpose; to adapt by forethought or calculation; to fit or prepare by the adaptation of means to an end.

* Archbishop Tillotson

[Religion] is calculated for our benefit.

Verb

(en verb)

to serve as a warning or omen

* John Milton, Paradise Lost

A kingdom they portend thee, but what kingdom, / Real or allegoric, I discern not; Nor when: eternal sure--as without end,

to signify; to denote

Let it be known that the Rapture portends the End of Days.

* {{quote-news

, year=2012 , date=June 26 , author=Genevieve Koski , title=Music: Reviews: Justin Bieber: Believe , work=The Onion AV Club citation , page= , passage=When the staccato, Neptunes-ian single “Boyfriend” was released in March, musical prognosticators were quick to peg the album it portended , Believe, as Justin Bieber’s Justified, a grown-and-sexy, R&B-centric departure that evolved millennial teenybopper Justin Timberlake into one of the unifying pop-music figures of the aughts.}}