名詞 molar:

1. grinding tooth with a broad crown; located behind the premolars
   同義詞：grinder

形容詞 molar:

1. designating a solution containing one mole of solute per liter of solution
2. of or pertaining to the grinding teeth in the back of a mammal's mouth
3. containing one mole of a substance
4. pertaining to large units of behavior--R.R. Hunt

1. The elephant grinds its food with/between its powerful molars.
   象用其強有力的臼齒嚼碎食物。

molar

adj.（形容詞）
Abbr. MChemistry
縮寫 M【化學】
Relating to or designating a solution that contains one mole of solute per liter of solution.
摩爾的：有關(guān)或指定一種溶液，其每升溶液包含有一摩爾溶質(zhì)的
Containing one mole of a substance.
含有一摩爾物質(zhì)的
Physics Of or relating to a body of matter as a whole, perceived apart from molecular or atomic properties.
【物理學】 質(zhì)量上的：屬于或關(guān)于做為整體的物質(zhì)的，而不作為分子或原子看待

來源：
From mole 5
源自 mole5

molar
molar 2

n.（名詞）
A tooth with a broad crown used to grind food, located behind the premolars.
臼齒：一種用作研磨食物的有寬齒冠的位于前磨牙后的牙齒
adj.（形容詞）
Of or relating to the molars.
臼齒的或與之有關(guān)的
Capable of grinding.
能研磨的

來源：
From Middle English molares [molars]
源自 中古英語 molares [臼齒]
from Latin mol3ris [belonging to a mill, grinder, molar]
源自 拉丁語 mol3ris [屬于一個碾碎器，齒，臼齒的]
from mola [millstone] * see mel…-
源自 mola [磨石] *參見 mel…-