11-Letter Words Starting A & Ending IS

• hypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance

• a disorder characterized by deposit of amyloid in organs or tissues; often secondary to chronic rheumatoid arthritis or tuberculosis or multiple myeloma

• a system of weights based on the 16-ounce pound (or 7,000 grains)

• excess bodily weight

• the use of a word in a sense opposite to its normal sense (especially in irony)

• the surgical fixation of a joint which is intended to result in bone fusion

• breaking off in the middle of a sentence (as by writers of realistic conversations)

• a hypothetical organic phenomenon by which living organisms are created from nonliving matter

• repetition of the final words of a sentence or line at the beginning of the next

• collapse of an expanded lung (especially in infants); also failure of pulmonary alveoli to expand at birth

• a natural or surgical joining of parts or branches of tubular structures so as to make or become continuous