Englishfor English speakers
systematic
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adjective
characterized by order and planning
the investigation was very systematic
a systematic administrator
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adjective
(= taxonomic)
of or relating to taxonomy
taxonomic relations
a taxonomic designation
observation
Noun
—
Observation is the act of carefully seeing things that happen.
To learn, you must be good at observation.
—
An observation is something someone saw, heard etc.
In science, we record our observations so we can think about them later.