Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "scatter-brained" in a sentence
"With Sean's help, Martin negotiates life as the youngest in a chaotic, scatter-brained family."
"The match continued as it had begun, an enthralling and sometimes hilarious parade of scatter-brained mistakes and heart-stopping incidents."
"But by claiming the high ground of bolstering the nation's economic standing in its competition with other rising lands, he makes the Republicans' one-note campaign to diminish the government look as counterproductive and altogether scatter-brained as it actually is."