types:
sustancia
the real physical matter of which a person or thing consists
unidad lingüística
one of the natural units into which linguistic messages can be analyzed
punto
a distinct part that can be specified separately in a group of things that could be enumerated on a list
elemento,
módulo,
unidad
an individual or group or structure or other entity regarded as a structural or functional constituent of a whole
miembro
anything that belongs to a set or class
protoplasma
the substance of a living cell (including cytoplasm and nucleus)
tratado
extended verbal expression in speech or writing
palabra
a unit of language that native speakers can identify
sílaba
a unit of spoken language larger than a phoneme
morfema
minimal meaningful language unit; it cannot be divided into smaller meaningful units
asunto
one of the items to be considered
sonido
(phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language
materia
the tangible substance that goes into the makeup of a physical object
mezcla
(chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding)
átomo
(physics and chemistry) the smallest component of an element having the chemical properties of the element
elemento,
elemento químico
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
activador
(biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription
elemento
one of four substances thought in ancient and medieval cosmology to constitute the physical universe
medio
(biology) a substance in which specimens are preserved or displayed
fluido
a substance that is fluid at room temperature and pressure
esencia
any substance possessing to a high degree the predominant properties of a plant or drug or other natural product from which it is extracted