What does the term shell refer to?

What does the term shell refer to?

(Entry 1 of 2) 1a : a hard rigid usually largely calcareous covering or support of an animal. b : the hard or tough often thin outer covering of an egg (as of a bird or reptile) — see egg illustration. 2 : the covering or outside part of a fruit or seed especially when hard or fibrous.

What words mean the same as shells?

Synonyms & Antonyms of shell

  • armor,
  • capsule,
  • case,
  • casing,
  • cocoon,
  • cover,
  • covering,
  • encasement,

What are the 3 meanings of the word to?

The words “to,” “too,” and “two” are homophones: they sound alike but have different meanings. The preposition “to” refers to a place, direction, or position. The particle “to” is used before the verb in a to-infinitive. The adverb “too” means also, very, extremely, or additionally.

What is the scientific word for a shell?

A shell is a hard, rigid outer layer, which has evolved in a very wide variety of different animals, including mollusks, sea urchins, crustaceans, turtles and tortoises, armadillos, etc. Scientific names for this type of structure include exoskeleton, test, carapace, and peltidium.

What is difference between shell and terminal?

A shell is a user interface for access to an operating system’s services. The terminal is a program that opens a graphical window and lets you interact with the shell.

What do seashells symbolize?

Seashells are made by the animals that live inside them and all shells grow steadily outward. Shells are usually perceived as feminine; a symbol of birth, good fortune, and resurrection. Bivalved mullusks represent the womb and fertility.

What is another word for seashell?

What is another word for seashell?

exuvia gastropod shell
shell test
exoskeleton

What’s the opposite of a shell?

What is the opposite of shell?

cover defend
uphold barricade
garrison hold
resist fend
oppose prevent

What 3 letter word has the most meanings?

run
So Far One three-letter word does much of the heavy lifting in the English language. The little word “run” — in its verb form alone — has 645 distinct meanings.

What is an animal with a shell called?

Mollusks
Mollusks. Most of the seashells we know are part of a classification of animals collectively called “mollusks.” Clams, mussels and the triton or trumpet shell are just some of the invertebrates that belong to the phylum Mollusca.

What does the word shell mean in English?

/ ʃɛl /. a hard outer covering of an animal, as the hard case of a mollusk, or either half of the case of a bivalve mollusk.

Which is an example of a hard shell?

[ shĕl ] The usually hard outer covering of certain animals, such as mollusks, insects, and turtles. The hard outer covering of a bird’s egg. The hard outer covering of a seed, nut, or fruit. A set of electron orbitals that have nearly the same energy.

Which is the best definition of an egg shell?

Definition of shell (Entry 1 of 2) 1 a : a hard rigid usually largely calcareous covering or support of an animal b : the hard or tough often thin outer covering of an egg (as of a bird or reptile) — see egg illustration

What is the outer shell of a nut?

the usually hard, outer covering of a seed, fruit, or the like, as the hard outside portion of a nut, the pod of peas, etc. a hard, protecting or enclosing case or cover.