Thomas Edison is usually credited with the invention of the light bulb, but the famous American inventor wasn't the only one who contributed to the development of this revolutionary technology.
As a verb affect1 means âto act onâ or âto moveâ (His words affected the crowd so deeply that many wept); affect2 means âto pretendâ or âto assumeâ (new students affecting a nonchalance they didn't feel). The verb effect means âto bring about, accomplishâ: Her administration effected radical changes. The noun effect means âresult, consequenceâ: the serious effects of the oil spill. The noun affect1 pronounced with the stress on the first syllable, is a technical term in psychology and psychiatry. Affect2 is not used as a noun.
As a verb, to effect means to bring about.. When used as a noun. As a noun, the word affect relates to the display of emotion. As a noun, effect means the result or outcome of a cause. This is effect's most common usage.Also, a person's effects means his/her immediate personal belongings.Usage. Affect is most commonly used in its verb form. Effect is most commonly used in its noun form.n its most common usage, affect is a verb; to affect something is to make an impact on something. In its most common usage, effect is a noun and is usually followed by the preposition on; things have an effect on other things. When used as a verb.