BharatNotes Meander
verb (intransitive); nounUsage in a UPSC answer
A welfare policy that meanders from one populist scheme to the next, untethered to a coherent fiscal philosophy, tends to dissipate scarce resources without delivering measurable improvements in human development.
Synonyms
Antonyms
Word Family
meander (v), meander (n), meandering (adj/v pres.p), meanderingly (adv), meandered (v past)
Root
Greek Maiandros = ancient name of the winding Menderes River, Turkey; via Latin Maeander
Etymology
From Latin Maeander, from Greek Maiandros, the ancient name of the Menderes River in southwestern Turkey, renowned for its winding course.
Memory Hook
"Meander" comes from the river Maeander (Menderes) in Turkey, famed for its endless bends — picture a river that simply will not flow in a straight line, looping lazily across the plain. ME-ANDER = "me and her" out for an aimless, winding stroll.
How This Word Works in UPSC Writing
A sinuous loop in a river's course across its floodplain. The mechanism is asymmetric flow around a bend: on the outer bank the water moves faster and erodes, cutting a river cliff, while on the inner bank it slows and deposits, building a point bar, so the loop migrates sideways and downstream over time. When a flood eventually breaches the narrow neck of a loop the river takes the shorter course and abandons the bend, leaving an oxbow lake. Meandering therefore belongs to the mature stage of a river on a low gradient in easily eroded alluvium, which is why the Ganga plain is full of meanders while peninsular rivers cutting hard rock have few. It has a governance consequence too, since channels that shift laterally unsettle river boundaries and continually rework the char lands of the Brahmaputra.
Don’t Confuse It With
A meander is the bend itself, while an oxbow lake is the loop left stranded after the river cuts through its neck. The cut bank is the eroding outer bank and the point bar the depositing inner one. Braiding, in which a channel splits into many shifting threads around temporary islands, is a different response, occurring where sediment load is heavy and banks are weak as on the Brahmaputra, so braiding and meandering are not stages of the same sequence. Sinuosity is the measure of how far a channel departs from a straight line.
Hindi Meaning
विसर्प (visarp); गोखुर झील (gokhur jhīl) for an oxbow lake.
Common Questions
- How does an oxbow lake form?
- A meander loop grows until its neck is narrow, and a flood cuts across it, leaving the abandoned bend as a crescent-shaped lake beside the new channel.
- Why do meanders form in plains rather than hills?
- Meandering needs a low gradient and easily eroded alluvial banks, conditions found on floodplains, whereas rivers cutting through hard rock in hills lack the freedom to shift laterally.
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