![ambiguity - What does "two-by-four" mean in this context? - English Language Learners Stack Exchange ambiguity - What does "two-by-four" mean in this context? - English Language Learners Stack Exchange](https://i.stack.imgur.com/jxmWh.jpg)
ambiguity - What does "two-by-four" mean in this context? - English Language Learners Stack Exchange
![4-in x 4-in x 8-ft Southern Yellow Pine Kiln-dried Lumber in the Dimensional Lumber department at Lowes.com 4-in x 4-in x 8-ft Southern Yellow Pine Kiln-dried Lumber in the Dimensional Lumber department at Lowes.com](https://mobileimages.lowes.com/productimages/63f4059b-2233-44c5-bdac-974c6d154d1e/08072125.jpg)
4-in x 4-in x 8-ft Southern Yellow Pine Kiln-dried Lumber in the Dimensional Lumber department at Lowes.com
![4 in. x 4 in. x 10 ft. #2 Pressure-Treated Ground Contact Southern Pine Wood Post 4220254 - The Home Depot 4 in. x 4 in. x 10 ft. #2 Pressure-Treated Ground Contact Southern Pine Wood Post 4220254 - The Home Depot](https://images.thdstatic.com/productImages/66a16ac2-87c4-42ea-9957-b9b13361a78d/svn/pressure-treated-lumber-4220254-64_1000.jpg)
4 in. x 4 in. x 10 ft. #2 Pressure-Treated Ground Contact Southern Pine Wood Post 4220254 - The Home Depot
![Amazon.com: SWOOC Games - Giant Four in a Row (All Weather) Outdoor Game with Carrying Case and Noise Reducing Design - 60% Quieter - Jumbo Connect 4 Discs to Win - Oversized Amazon.com: SWOOC Games - Giant Four in a Row (All Weather) Outdoor Game with Carrying Case and Noise Reducing Design - 60% Quieter - Jumbo Connect 4 Discs to Win - Oversized](https://m.media-amazon.com/images/I/61bHsX5i+qL._AC_UF894,1000_QL80_.jpg)