buzz vs noodle

buzz

verb
  • To utter a murmuring sound; to speak with a low, humming voice. 

  • To fly while making such a sound. 

  • To show a high level of activity and haste, energization or excitement, to be busy as a bee in one’s actions but perhaps mentally charged. 

  • Of a group of people, to talk about some interesting topic excitedly. 

  • To whisper; to communicate, as tales, in an undertone; to spread, as a report, by whispers or secretly. 

  • To make a low, continuous, humming or sibilant sound, like that made by bees with their wings. 

  • To fly at high speed and at a very low altitude over a specified area, as to make a surprise pass. 

  • To talk to incessantly or confidentially in a low humming voice. 

  • To cut the hair in a close-cropped military style, or buzzcut. 

  • To communicate with (a person) by means of a buzzer. 

noun
  • Major topic of conversation; widespread rumor; information spread behind the scenes. 

  • Synonym of fizz-buzz (“counting game”) 

  • The audible friction of voiced consonants. 

  • A whisper. 

  • A rush or feeling of energy or excitement; a feeling of slight intoxication. 

  • A continuous humming noise, as of bees; a confused murmur, as of general conversation in low tones. 

  • A telephone call or e-mail. 

noodle

verb
  • To hum or sing (a tune) at a low pitch or volume. 

  • To play (a musical instrument or passage of music) or to sing (a passage of music) in an improvisatory or lighthearted manner; also, to play (a series of ornamental notes) on an instrument. 

  • To clear extraneous material from (an opal). 

  • To ponder or think, especially in an unproductive or unsystematic manner; to muse. 

  • To play a musical instrument or to sing in an improvisatory or lighthearted manner; also, to play a series of ornamental notes on an instrument. 

  • To search mullock for opals; to fossick. 

  • To engage in frivolous behaviour; to fool around or waste time. 

  • Often followed by about or around: to mess around, to play. 

  • To search (mullock (“mining or ore processing waste”)) for opals. 

  • To catch (fish (usually very large catfish), turtles, or other aquatic animals) with the hands; also, to catch (fish) using a gaff or fishing spear; to gaff. 

  • To obtain (an opal) by searching through mullock. 

  • To attempt in an informal or uncertain manner; to fiddle. 

  • To ponder or think about (something). 

noun
  • A string or flat strip of pasta or other dough, usually cooked (at least initially) by boiling, and served in soup or in a dry form mixed with a sauce and other ingredients. 

  • An improvised passage of music played on an instrument; also, a series of ornamental notes played on an instrument; a trill. 

  • The brain; the head. 

  • An object which is long and thin like a noodle (sense 1). 

How often have the words buzz and noodle occurred in a corpus of books? (source: Google Ngram Viewer )