Talking with. 1  a normal voice approximates to a sound pressure level of 70 dB. 2  a raised voice approximates to a sound pressure level of 76 dB. 3  a very loud voice approximates to a sound pressure level of 82 dB.  a shouting voice approximates to a sound pressure level of 88 dB.
drop dead date. Also found in: Financial, Acronyms, Wikipedia. drop dead date. n. a provision in a contract or a court order which sets the last date an event must take place (such as payment) or otherwise certain consequences will automatically follow, such as cancelling the contract, taking property or entering a judgment.
A: The expiration date is the date an item is ensured to be edible. A sell-by date is the date the stores are suggesting to take an item off the shelves. We have began to phase out 'sell-by' dates and date our products with a 'Best By', which can be interpreted the same as a expiration date.