English-Thai Dictionary

rotator

N เครื่อง หมุน  ผู้ หมุน  ผู้ สับเปลี่ยน 

 

rotatory

ADJ ซึ่ง ทำให้ หมุนรอบ  rotating whirling encircling sueng-tam-hai-muan-rob

 

Webster's 1828 Dictionary

ROTATOR

n.[L.] That which gives a circular or rolling motion; a muscle producing a rolling motion.

 

ROTATORY

a.[from rotator. ] 1. Turning on an axis, as a wheel; rotary.
2. Going in a circle; following in succession; as rotatory assemblies.
[This word is often used, probably by mistake, for rotary. It may be regularly formed from rotator, but not with the exact sense in which it is used. With rotator for its original, it would signify causing rather than being in a circular motion. The true word is rotary. ]

 

Webster's 1913 Dictionary

ROTATOR

Ro *ta "tor, n. Etym: [L.]

 

1. (Anat. )

 

Defn: that which gives a rotary or rolling motion, as a muscle which partially rotates or turns some part on its axis.

 

2. (Metal. )

 

Defn: A revolving reverberatory furnace.

 

ROTATORIA

Ro `ta *to "ri *a, n. pl. Etym: [NL. ] (Zoöl.)

 

Defn: Same as Rotifera.

 

ROTATORY

Ro "ta *to *ry, a. Etym: [Cf. F. rotatoire. See Rotate, Rotary. ]

 

1. Turning as on an axis; rotary.

 

2. Going in a circle; following in rotation or succession; as, rotatory assembles. Burke.

 

3. (Opt. )

 

Defn: Producing rotation of the plane of polarization; as, the rotatory power of bodies on light. See the Note under polarization. Nichol.

 

ROTATORY

ROTATORY Ro "ta *to *ry, n. (Zoöl.)

 

Defn: A rotifer. [R.] Kirby.

 

New American Oxford Dictionary

rotator

ro ta tor |ˈrōˌtātər ˈroʊˌteɪdər | ▶noun a thing that rotates or that causes something to rotate. • Anatomy a muscle whose contraction causes or assists in the rotation of a part of the body.

 

rotator cuff

ro ta tor cuff ▶noun Anatomy a capsule with fused tendons that supports the arm at the shoulder joint and is often subject to athletic injury.

 

Oxford Dictionary

rotator

ro |ta ¦tor |rə (ʊ )ˈteɪtə | ▶noun a thing which rotates or which causes something to rotate. • Anatomy a muscle whose contraction causes or assists in the rotation of a part of the body.

 

rotator cuff

ro |ta ¦tor cuff ▶noun Anatomy, chiefly N. Amer. a tough sheath of tendons and ligaments that supports the arm at the shoulder joint.

 

Duden Dictionary

Rotatorien

Ro ta to ri en Pluralwort , die |Rotat o rien |die Rotatorien (Plural ) lateinisch-neulateinisch Rädertierchen mikroskopisch kleine, wasserbewohnende Tiere mit charakteristischem Strudelapparat

 

Spanish Dictionary

rotatorio, -ria

rotatorio, -ria adjetivo De la rotación o relacionado con ella :cultivo rotatorio; la biela es una pieza que en una máquina sirve para transformar el movimiento rectilíneo en movimiento rotatorio .

 

Sanseido Wisdom Dictionary

rotatory

ro ta to ry /róʊtətɔ̀ːri |rəʊtéɪt (ə )ri /形容詞 回転の, 回転する ; 循環する .