What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Stem vs Null - What's the difference?

stem | null |

As nouns the difference between stem and null

is that stem is the stock of a family; a race or generation of progenitors while null is a non-existent or empty value or set of values.

As verbs the difference between stem and null

is that stem is to remove the stem from while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

stem

English

(wikipedia stem)

Etymology 1

(etyl) stemn, .

Noun

(en noun)
  • The stock of a family; a race or generation of progenitors.
  • * Milton
  • all that are of noble stem
  • * Herbert
  • While I do pray, learn here thy stem / And true descent.
  • A branch of a family.
  • * Shakespeare
  • This is a stem / Of that victorious stock.
  • An advanced or leading position; the lookout.
  • * Fuller
  • Wolsey sat at the stem more than twenty years.
  • (botany) The above-ground stalk (technically axis) of a vascular plant, and certain anatomically similar, below-ground organs such as rhizomes, bulbs, tubers, and corms.
  • * Sir Walter Raleigh
  • After they are shot up thirty feet in length, they spread a very large top, having no bough nor twig in the trunk or the stem .
  • A slender supporting member of an individual part of a plant such as a flower or a leaf; also, by analogy, the shaft of a feather.
  • the stem of an apple or a cherry
  • *
  • A narrow part on certain man-made objects, such as a wine glass, a tobacco pipe, a spoon.
  • (linguistic morphology) The main part of an uninflected]] word to which affixes may be added to form inflections of the word. A stem often has a more fundamental root. Systematic conjugations and [[declension, declensions derive from their stems.
  • (typography) A vertical stroke of a letter.
  • (music) A vertical stroke of a symbol representing a note in written music.
  • (nautical) The vertical or nearly vertical forward extension of the keel, to which the forward ends of the planks or strakes are attached.
  • Derived terms
    * brain stem * from stem to stern * stem cell * stemless * stemplot * unstemmed

    Verb

    (stemm)
  • To remove the stem from.
  • to stem''' cherries; to '''stem tobacco leaves
  • To be caused]] or [[derive, derived; to originate.
  • The current crisis stems from the short-sighted politics of the previous government.
  • To descend in a family line.
  • To direct the stem (of a ship) against; to make headway against.
  • (obsolete) To hit with the stem of a ship; to ram.
  • * 1596 , Edmund Spenser, The Faerie Queene , IV.ii:
  • As when two warlike Brigandines at sea, / With murdrous weapons arm'd to cruell fight, / Doe meete together on the watry lea, / They stemme ech other with so fell despight, / That with the shocke of their owne heedlesse might, / Their wooden ribs are shaken nigh a sonder
  • To ram (clay, etc.) into a blasting hole.
  • Etymology 2

    From (etyl) . Cognate with German stemmen, Dutch stemmen, stempen; compare (stammer).

    Verb

    (stemm)
  • To stop, hinder (for instance, a river or blood).
  • to stem a tide
  • * Denham
  • [They] stem the flood with their erected breasts.
  • * Alexander Pope
  • Stemmed the wild torrent of a barbarous age.
  • (skiing) To move the feet apart and point the tips of the skis inward in order to slow down the speed or to facilitate a turn.
  • Synonyms
    * (sense) to be due to, to arise from * See also

    Etymology 3

    Noun

    (en noun)
  • Anagrams

    * ----

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----