Result from Foreign Dictionaries (2 entries found)
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Bowlder \Bowl"der\, Boulder \Boul"der\, n. [Cf. Sw. bullra to
roar, rattle, Dan. buldre, dial. Sw. bullersteen larger kind
of pebbles; perh. akin to E. bellow.]
[1913 Webster]
1. A large stone, worn smooth or rounded by the action of
water; a large pebble.
[1913 Webster]
2. (Geol.) A mass of any rock, whether rounded or not, that
has been transported by natural agencies from its native
bed. See {Drift}.
[1913 Webster]
{Bowlder clay}, the unstratified clay deposit of the Glacial
or Drift epoch, often containing large numbers of
bowlders.
{Bowlder wall}, a wall constructed of large stones or
bowlders.
[1913 Webster]
From WordNet (r) 3.0 (2006) [wn]:
bowlder
n 1: a large smooth mass of rock detached from its place of
origin [syn: {boulder}, {bowlder}]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
