An ampere, An amplifier, especially one used to amplify music

One that amplifies, enlarges, or extends, An electronic device that is used to increase the magnitude of an electrical signal

A friend

And if; if, article_ The form of a used before words beginning with a vowel sound

In a direction analogous to up, but along the additional axis added by the fourth dimension, noun_ A collection of things associated with a person or place, especially a personal collection of anecdotes or conversations at table

A cultivar of the green or red pepper, Capsicum annuum, having long, tapering fruit

Of, relating to, or near the anus, a stage in psychosexual development when the child's interest is concentrated on the anal region; fixation at this stage is said to result in orderliness, meanness, stubbornness, compulsiveness, etc

Something that bears an analogy to something else; something that is comparable, adjective_ of a device or system in which the value of a data item (such as time) is represented by a continuously variable physical quantity that can be measured (such as the shadow of a sundial), of a circuit or device having an output that is proportional to the input

Plural form of analysis, verb_ Third-person singular simple present indicative form of analyse

The separation of an intellectual or material whole into its constituent parts for individual study, The study of such constituent parts and their interrelationships in making up a whole