涡 ⇒
漩涡 xuánwō, [漩渦], whirlpool/eddy/vortex/(fig.) maelstrom
涡轮 wōlún, [渦輪], turbine
涡流 涡 guō/wō, [渦], name of a river, eddy/whirlpool
旋涡 xuánwō, [旋渦], spiral/whirlpool/eddy/vortex
涡轮机 涡旋 wōxuán, [渦旋], eddy/vortex
涡虫
喷 ⇒
喷 pēn/pèn, [噴], to puff/to spout/to spray/to spurt, (of a smell) strong/peak season (of a crop)/...
喷泉 pēnquán, [噴泉], fountain
喷射 pēnshè, [噴射], to spurt/to spray/to jet/spurt/spray/jet
打喷嚏 dǎpēntì, [打噴嚏], to sneeze
喷气机 pēnqìjī, [噴氣機], jet plane
喷漆 pēnqī, [噴漆], to spray paint or lacquer/lacquer
喷气 pēnqì, [噴氣], jet/blast of air/spurt of gas
喷气式 pēnqìshì, [噴氣式], jet-propelled
喷水 喷嚏 pēntì, [噴嚏], sneeze
喷溅 喷发 pēnfā, [噴發], to erupt/an eruption
喷洒 pēnsǎ, [噴灑], to spray/to sprinkle
喷嘴 pēnzuǐ, [噴嘴], nozzle/extrusion nozzle
喷雾器 pēnwùqì, [噴霧器], nebulizer/spray/atomizer
喷头 pēntóu, [噴頭], nozzle/spray-head
喷射器 喷灯 喷涌 pēnyǒng, [噴湧], to bubble out/to squirt
喷火器 pēnhuǒqì, [噴火器], flamethrower
喷枪 香喷喷 xiāngpēnpēn, [香噴噴], delicious/savory
喷涂 喷香 pènxiāng, [噴香], fragrant/delicious
喷水池 pēnshuǐchí, [噴水池], a fountain
狗血喷头 gǒuxiěpēntóu, [狗血噴頭], torrent of abuse (idiom)
喷薄而出 喷药 喷壶 pēnhú, [噴壺], spray bottle
喷灌 喷管 喷墨 pēnmò, [噴墨], ink jet
喷油器 喷喷香 pēnpēnxiāng, [噴噴香], see 香噴噴|香喷喷[xiāng pēn pēn]
喷饭 pēnfàn, [噴飯], (coll.) to burst out laughing