Most vipers have a skull shaped like an arrowhead.
'the arrowhead was knocked to the ground as i crashed into the wall' you have just used it by saying "How do you put arrowhead in a sentence?"
Example sentence - We unexpectedly found an arrowhead in the wheat field.
no because an arrowhead has to long lines and to small lines
Put the arrowhead in a beaker or graduated cylinder containing a known amount of water. Tap the arrowhead to dislodge any stray air bubbles. Note the displacement caused by the arrowhead. That is the arrowhead's volume.
while driving to Arrowhead Stadium last night
That stream is not a branch; it is only a small tributary
The oil reserves on the Earth is very small.
The ship had sleeping quarters where we berthed for the night
The nearest jetty had four small boats tied to it.
To many, the epitome of cuteness is a small, furry puppy.
There was a small but perciptible lightening of the sky to indicate that dawn was comming.
A girl takes a small piece of bread from a sacrament tray.