Meanings
-
1
verb
To slowly drain away someone's strength, energy, or determination.
The long heatwave sapped everyone's energy.
-
2
noun
The watery liquid that flows through a plant and carries its nutrients.
Maple syrup is made from the sweet sap of the maple tree.
-
3
verb
To gradually weaken or undermine something.
Constant criticism can sap a child's confidence.
Thesaurus
Etymology
From Middle English sap, from Old English sæp (“juice, sap”), from Proto-West Germanic *sap (“sap, juice”) (compare Dutch sap, German Saft, Icelandic safi), from Proto-Indo-European *sab-, *sap- (“to taste”) (compare Welsh syb-wydd (“fir”), Latin sapa (“must, new wine”), Russian со́пли (sópli, “snivel”), Old Armenian համ (ham, “taste”), Avestan 𐬬𐬌-𐬱𐬁𐬞𐬀 (vi-šāpa, “having poisonous juices”), Sanskrit सबर् (sabar, “juice, nectar”)). More at sage. sap (“naive person”) is a clipping of sapskull (literally “person with sap in their skull”).
View etymology graph ->