Meanings

unredeemed article

(telephone) speech quality

non-crystalline solid

getting advance notice of planned Diet questions

asking a question back (e.g. to an interviewer)

low-fat

quality check

gramophone record quality

spike protein

interplanetary matter

suspended solids

interstitial pneumonia

organic

tectonic activity

antibiotic resistance

Water Pollution Prevention Act

Household Goods Quality Labeling Act

texture

cephem antibiotic

carcinostatic agent