Erratic vs Boulder - What's the difference?
erratic | boulder |
unsteady, random; prone to unexpected changes; not consistent
Deviating from the common course in opinion or conduct; eccentric; odd.
(geology) A rock moved from one location to another, usually by a glacier.
* 2003 , (Bill Bryson), A Short History of Nearly Everything , BCA 2003, p. 372:
Anything that has erratic characteristics.
In geology|lang=en terms the difference between erratic and boulder
is that erratic is (geology) a rock moved from one location to another, usually by a glacier while boulder is (geology) a particle greater than 256 mm in diameter, following the wentworth scale.As nouns the difference between erratic and boulder
is that erratic is (geology) a rock moved from one location to another, usually by a glacier while boulder is a large mass of stone detached from the surrounding land.As an adjective erratic
is unsteady, random; prone to unexpected changes; not consistent.As a verb boulder is
to engage in bouldering.erratic
English
Alternative forms
* erratick, erraticke, erratique (obsolete)Adjective
(en adjective)- Henry has been getting erratic scores on his tests: 40% last week, but 98% this week.
- erratic conduct
Derived terms
* erraticallyAntonyms
* consistentNoun
(en noun)- The term for a displaced boulder is an erratic , but in the nineteenth century the expression seemed to apply more often to the theories than to the rocks.