Science / Tides and Currents / Head: The difference in water level at either end of a strait, channel, inlet, etc.
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Other Words for Head

Head Adjective Synonyms: skull, pate, cranium, dome, coco(nut), belfry, noggin, bean, nut, rocker, noodle, gourd, conk, crumpet, noddle, loaf
Head Noun Synonyms: front, vanguard, forefront, van, fore-part

Headlight Modulator

Technology / Motorcycle / Headlight Modulator: A Headlight Modulator is a device that turns your motorcycle headlight into an attention-getter. It makes your headlight beam pulsate 240 times per minute during daylight hours. MORE


Business / Search Engine Optimization (SEO) / Headings: The heading element briefly describes the subject of the section it introduces. Heading elements go from H1 to H6 with the lower numbered headings being most important. You should only use a single H1 MORE


Health / Acupuncture / Headache : A pain in the head with the pain being above the eyes or the ears, behind the head (occipital), or in the back of the upper neck. Headache, like chest pain or back ache, has many causes. MORE

Head Of Household

Business / Taxes / Head Of Household: Head of household is an IRS filing status that you can use if you are unmarried or considered unmarried on the last day of a tax year and provide at least half the cost of maintaining a home for one o MORE


Entertainment / Video Games / Headset: A combination of headphones and microphone, used to facilitate in-game voice chat. Similar to (or in some cases the same as) a headset used with a mobile phone. MORE


Entertainment / Video Games / Headshot: The act of shooting an enemy or opponent in the head. MORE