(cryptography) Not involving a mutual exchange of keys between the sender and receiver.
(set theory) Of a relation R on a set S: having the property that for any two elements of S (not necessarily distinct), at least one is not related to the other via R.
Not symmetric.
cysteamine
cysteamine
noun
(biochemistry) The simplest stable aminothiol, a degradation product of the amino acid cysteine, used to treat cystine excretion disorders and radiation sickness.
metaphysic
metaphysic
adj
(philosophy, archaic) Metaphysical.
noun
(philosophy, countable) A fundamental principle or key concept.
(philosophy, countable) The metaphysical system of a particular philosopher or of a particular school of thought.
(philosophy, uncountable, archaic) The field of study of metaphysics.
myasthenic
myasthenic
adj
Of, pertaining to, or suffering from myasthenia.
noun
An individual who has myasthenia.
systematic
systematic
adj
(archaic or academic) Of, relating to, or being a system.
(by extension) Methodical, regular and orderly.
(chemistry) Of, relating to, or in accordance with generally recognized conventions for the naming of chemicals.
(taxonomy) Of or relating to taxonomic classification.
Carried out according to a planned, ordered procedure.
