substrate
/ˈsʌbˌstɹeɪt/
Word Rarity
Rare
Frequency: Zipf frequency 3.64 in modern English
11
Scrabble Score
9
Letters
2
Syllables
7
Unique Chars
Meaning
noun
An underlying layer; a substratum.
noun
The substance lining the bottom edge of an enclosure.
noun
A substance acted upon, as by an enzyme.
noun
A language that is replaced in a population by another language and that influences the language imposed on its speakers.
Example Sentences
- "The substrate of an aquarium can affect the water's acidity."
- "Stream substrate affects fish longevity."
- "The rock surface of a rockpool is the substrate for a sessile organism such as a limpet."
- "This definition [of "tool"] is not simple, but contains several elements. The tool must not be part of the animal's body (a beak is not a tool); the user must manipulate the tool in some way for it to realise its function; and, finally, a tool cannot be attached to the substrate. This is a fairly clear definition, but does seem to produce some rather arbitrary distinctions (Hansell 1987b). The spider Dinopis, for example, makes a small web which it holds in its legs, thrusting it down on passing ants. This is a tool, but all other webs, however complex, are not since they are anchored to the substrate. The woodpecker finch […] that uses a fine stick held in the beak to extract insect prey from wood, is a tool user, but a shrike […] that impales an insect on a thorn still attached to the bush is not."
- "Detach/subtract [tasks involve] Severing a fixed attachment between environmental objects (or the substrate) or removing object(s) from another unattached object, so the latter is a more useful tool."
- "Amphisteginids and peneroplids were among the few taxa found in the bay environments, probably due to their preferences for phytal substrates and tolerance to moderate levels of eutrophication."
Etymology
Word Breakdown
- Root: *sterh₃-
Regional Pronunciation
- American English: /ˈsʌbˌstɹeɪt/
- British English: /ˈsʌbˌstɹeɪt/
Usage
Inflected Forms
substrates (plural)
substrates (present, singular)
substrating (participle, present)
substrated (participle, past)
substrated (past)
more substrate (comparative)
most substrate (superlative)