stem

/stɛm/

意味: 茎／幹

例文: Philo polished a sunflower stem.
　　  フィロはヒマワリの茎を磨いた。

言葉のよくある組み合わせ: stem cell(幹細胞), plant stem(植物の茎), stem from(〜に由来する)

定義: 植物の茎や幹の部分を指します。また、何かの原因や起源を示すときにも使われます。

stemは約50,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度 - 横向き棒グラフ

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析 レーダーチャート

感情グラフ: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

Definitions(定義)

Noun: (linguistics) the form of a word after all affixes are removed
Noun: a slender or elongated structure that supports a plant or fungus or a plant part or plant organ
Noun: cylinder forming a long narrow part of something
Noun: the tube of a tobacco pipe
Noun: front part of a vessel or aircraft
Noun: a turn made in skiing; the back of one ski is forced outward and the other ski is brought parallel to it
Verb: grow out of, have roots in, originate in
Verb: cause to point inward
Verb: stop the flow of a liquid
Verb: remove the stem from

Parts of Speech(品詞)

Noun, Verb

Examples(例文)

感情分析に使用された例文：

The flower’s stem is strong and green.(花の茎は丈夫で緑色です。)
She decided to stem the flow of water.(彼女は水の流れを止めることにした。)
He studied the stem of the problem carefully.(彼は問題の根源を注意深く調べた。)

 

Word Netから抽出した例文：

Noun: thematic vowels are part of the stem
Noun: he pointed the bow of the boat toward the finish line
Verb: The increase in the national debt stems from the last war
Verb: stem your skis
Verb: staunch the blood flow
Verb: stem the tide
Verb: for automatic natural language processing, the words must be stemmed

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): base, bow, fore, halt, prow, radical, root, root word, shank, stalk, stanch, staunch, stem, stem turn, theme

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): check, cylinder, form, front, orient, originate in, plant organ, remove, tube, turn

Coordinate Terms(同じ上位語をもつもの): abbreviation, ablate, acronym, amputate, archegonium, aspirate, bail, bail out, barrel, blowgun, blowtube, bone, bow, brake drum, brush, bur, burl, cannula, capillary, capitulum, carve out, catheter, chip away, cigarette holder, circumcise, citation form, clean, clear, clear off, coil, column, condense, crumb, cup, de-iodinate, de-ionate, decalcify, decarbonize, decorticate, defang, defuse, degas, dehorn, delete, delouse, demineralize, desorb, detoxify, dig, discharge, disembowel, dislodge, diversion, drain, draw, draw off, dredge, eliminate, empty, enucleate, epilate, etymon, excavate, exenterate, expectorate, extirpate, extract, facade, face, flick, frontispiece, fruiting body, galea, ghost word, gill, gut, harvest, head, hose, hull, husk, hypanthium, hypobasidium, hypophysectomize, inner tube, kick turn, knock out, ladle, leach, leaf, left, lift, mescal button, mouthpiece, muck, nectary, nose, nose cone, pea shooter, perianth, pick, pipe, pit, plural, pull, ream, reproductive structure, resect, right, root, root cap, root hair, scale, scalp, scavenge, scoop, seed, septum, shank, shed, shell, shirtfront, shopfront, shuck, silencer, singular, siphon, skim, speaking tube, spoon, sprout, stalactite, stalagmite, stalk, stem, stem turn, stent, stolon, straw, string, strip, swerve, take away, take off, take out, tear away, telemark, test tube, three-point turn, tip, torpedo tube, tusk, unburden, undock, unhinge, unpack, unsaddle, unstring, unveil, venturi, version, wash, wear away, weed, well point, winnow, wipe off, withdraw

Hyponyms (Specific examples)(下位語): axis, beanstalk, branch, bulb, cane, carpophore, caudex, cladode, corm, cornstalk, culm, cutting, filament, funicle, gynophore, haulm, petiole, petiolule, rhizome, scape, sporangiophore, stipe, stock, trunk, tuber

Derivationally Related Words(派生語)

Derivationally Related Words: halt, stem, stemmer

Categories(カテゴリー)

Domain Categories: general

Usage Category: formal

Usage Context: descriptive

Grammatical Notes:
intransitive verb, transitive verb

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞):

Suffixes(接尾辞):

Exam Level

Media Appearance(メディア登場例)

Books(洋書): Atomic Habits

Movies(映画):

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: