Definition as Noun

• blatant or sensational promotion

Definition as Noun

• electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark

Definition as Verb

• advertize noisily or blatantly

Definition as Verb

• hoopla, hype, plug

• sparking plug, plug

• Ballyhoo vs hoopla
• Ballyhoo vs hype
• Ballyhoo vs plug
• Ballyhoo vs sparking plug

• Spark Plug vs hoopla
• Spark Plug vs hype
• Spark Plug vs plug
• Spark Plug vs sparking plug