What does strengthened mean?
Strengthened describes something that has been made stronger, more powerful, more intense, or more secure. It can function as an adjective, as in "a strengthened argument," or as the past tense and past participle of the verb strengthen, as in "the economy strengthened last year." The word commonly describes confidence, resolve, controls, relationships, and physical structures, but it can apply to almost anything understood as having power, stability, or effectiveness. Its connotation is generally positive or neutral: it suggests reinforcement rather than merely the absence of weakness. The past participle form is especially useful in the present perfect and passive constructions, such as "has been strengthened" and "was strengthened," which focus on the result of an action. In everyday use, strengthened often conveys a clear improvement in strength or durability, while in formal and political contexts it can also imply greater authority, organization, or protection.
Made stronger, more powerful, more intense, or more secure.
"The company adopted strengthened security measures after the incident."
Common in formal, journalistic, and technical writing; it often implies reinforcement or improvement.
The past tense and past participle of strengthen: to make something stronger or to become stronger.
"The revised curriculum strengthened the students' grasp of basic mathematics."
Use as a past-tense verb, a past participle, or with forms of have or be in perfect and passive constructions.
To strengthen something is to make it harder to weaken.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does strengthened come from?
The word belongs to the English family of strong, strength, and strengthen, which ultimately derive from Old English strong, meaning powerful or forceful. The suffix -en in strengthen has long been used in English to form verbs from adjectives, and strengthened follows the regular inflection of that verb. Related forms in other Germanic languages reflect cognates of the same broad idea of strength, although English developed its own productive pattern for forming the verb and its participle.
How strengthened is actually used
As a verb form, strengthened is used with a subject in the past tense and as part of the present perfect or passive voice. As an adjective, it commonly appears before a noun, as in "strengthened defenses".
Easily confused with strengthened
Strengthen is the base verb, while strengthened is its past-tense, past-participle, and adjective form.