(adj-na) fundamental
standard
basic
(P)
(n) (comp) basic statement
(n) fundamental law
basic (organic) law
(n) (comp) primitive name
(n) (chem) weak base
(n) hydrophilic group
(n) hydroxyl group (radical)
(n) hydrophobic group
(n) (culture) medium
(n) free radical
(exp) based on
(n) acyl group
(n) amino group
(n) ketone group
(n) cyano group
(n) cyano group
(n) sulfo group
(n) nitro group
(n) vinyl group
(n) butyl group
(n) methyl group
(n) safety standards
(n,adj-no) monobasic acid
(n) monoacidic base
(n,adj-no) Proto-Indo-European (hypothetical language from which all Indo-European languages are derived)
(n) space station
(n) health standards
hygiene standards
(n) basic salt
(n) basic rock
(n) base sequence (e.g. of DNA)