As an adverb radioactively

is using a radioactive substance.

As a noun radiorespirometry is

(biology|chemistry) a technique in which a substance radioactively labelled with is introduced into a closed environment, and any radioactive carbon dioxide subsequently detected is used as evidence for the presence of life.

As an adjective labelled

is having a label, tagged.

As a verb labelled

is (british|canada) (label).

As a noun radiorespirometry is

(biology|chemistry) a technique in which a substance radioactively labelled with is introduced into a closed environment, and any radioactive carbon dioxide subsequently detected is used as evidence for the presence of life.

As a proper noun life

is (christian science) god.

As a noun radiorespirometry is

(biology|chemistry) a technique in which a substance radioactively labelled with is introduced into a closed environment, and any radioactive carbon dioxide subsequently detected is used as evidence for the presence of life.

As nouns the difference between acquisition and reacquisition

is that acquisition is the act or process of acquiring while reacquisition is a second or subsequent acquisition.

As a noun recognition

is the act of recognizing or the condition of being recognized.

As an adjective recognitional is

of or pertaining to recognition.

As a noun reductionism

is an approach to studying complex systems or ideas by reducing them to a set of simpler components.

As an adjective reductionistic is

of or pertaining to reductionism.

As nouns the difference between squid and sepiolid

is that squid is any of several carnivorous marine cephalopod mollusks, of the order Teuthida, having a mantle, eight arms, and a pair of tentacles while sepiolid is any squid of the order order: Sepiolida.

As an adjective sepiolid is

characteristic of these creatures.

As an adjective numerous

is indefinitely large numerically, many.

As a noun quintile is

(statistics) any of the quantiles which divide an ordered sample population into five equally numerous subsets.

In astrology|lang=en terms the difference between aspect and quintile

is that aspect is (astrology) the relative position of heavenly bodies as they appear to an observer on earth; the angular relationship between points in a horoscope while quintile is (astrology) an aspect of planets that are distant from each other by one fifth of a zodiac (72°).

As nouns the difference between aspect and quintile

is that aspect is the way something appears when viewed from a certain direction or perspective while quintile is (statistics) any of the quantiles which divide an ordered sample population into five equally numerous subsets.

As nouns the difference between planet and quintile

is that planet is while quintile is (statistics) any of the quantiles which divide an ordered sample population into five equally numerous subsets.