All 6 Uses of

condemn
in
Sense and Sensibility

On the contrary it was a relief to her, to be spared the communication of what would give such affliction to them, and to be saved likewise from hearing that condemnation of Edward, which would probably flow from the excess of their partial affection for herself, and which was more than she felt equal to support.†
Chpt 23 *

condemnation = expression of strong criticism

But her condemnation of him did not blind her to the impropriety of their having been written at all; and she was silently grieving over the imprudence which had hazarded such unsolicited proofs of tenderness, not warranted by anything preceding, and most severely condemned by the event, when Marianne, perceiving that she had finished the letters, observed to her that they contained nothing but what any one would have written in the same situation.†
Chpt 29

But perseverance in humility of conduct and messages, in self-condemnation for Robert's offence, and gratitude for the unkindness she was treated with, procured her in time the haughty notice which overcame her by its graciousness, and led soon afterwards, by rapid degrees, to the highest state of affection and influence.†
Chpt 50

Their opportunity of acquaintance in the house of Mr. Pratt was a foundation for the rest, at once indisputable and alarming; and Edward's visit near Plymouth, his melancholy state of mind, his dissatisfaction at his own prospects, his uncertain behaviour towards herself, the intimate knowledge of the Miss Steeles as to Norland and their family connections, which had often surprised her, the picture, the letter, the ring, formed altogether such a body of evidence, as overcame every fear of condemning him unfairly, and established as a fact, which no partiality could set aside, his ill-treatment of herself.†
Chpt 23

But her condemnation of him did not blind her to the impropriety of their having been written at all; and she was silently grieving over the imprudence which had hazarded such unsolicited proofs of tenderness, not warranted by anything preceding, and most severely condemned by the event, when Marianne, perceiving that she had finished the letters, observed to her that they contained nothing but what any one would have written in the same situation.†
Chpt 29

But he was now married; and she condemned her heart for the lurking flattery, which so much heightened the pain of the intelligence.†
Chpt 48 *

Definitions:

(1) (condemn as in: She condemned their plan)
express strong criticism
(2) (condemn as in: was condemned to life in prison)
force into an undesired activity or situation -- such as to legally sentence someone to punishment

or:

find guilty -- especially in court (and sometimes to death)

or:

provide the means of finding guilty
(3) (condemn as in: condemned the building)
an official government finding that a building is not suitable to be occupied
(4) (meaning too rare to warrant focus)
meaning too rare to warrant focus:

In law, condemn can also refer to a legal real estate procedure in which the government forces someone to sell property to the government.