announcement

As nouns the difference between announcement and opening

is that announcement is an act of announcing, or giving notice while opening is an act or instance of making or becoming open.

As a verb opening is

.

As an adjective opening is

(cricket).

As nouns the difference between announcement and speech

is that announcement is an act of announcing, or giving notice while speech is spoke (part of a wheel).

As a noun announcement

is an act of announcing, or giving notice.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As nouns the difference between policy and announcement

is that policy is (obsolete) the art of governance; political science or policy can be a contract of insurance while announcement is an act of announcing, or giving notice.

As a verb policy

is to regulate by laws; to reduce to order.

As nouns the difference between announcement and introduction

is that announcement is an act of announcing, or giving notice while introduction is the act or process of introducing.

As a verb advise

is to give advice to; to offer an opinion, as worthy or expedient to be followed.

As a noun announcement is

an act of announcing, or giving notice.

As nouns the difference between prediction and announcement

is that prediction is prediction (act of predicting) while announcement is an act of announcing, or giving notice.

As nouns the difference between announcement and instructions

is that announcement is an act of announcing, or giving notice while instructions is .

As nouns the difference between announcement and decoration

is that announcement is an act of announcing, or giving notice while decoration is decoration.

As a noun announcement

is an act of announcing, or giving notice.

As an adjective undefined is

lacking a definition or value.